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Mostly Music Inc

Organization summary

Type of Nonprofit

Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Arts, Culture and Humanities / Music (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$80.6k (2024)

Expenses
$72.6k (2024)

Total Assets
$77k (2024)

Total Liabilities
$0 (2024)

Years with multiple filings
Source: Form 990 tax filings from 2012 to 2024

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending June
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$80,560
Expenses
$72,616
Net Income
$7,944
Net Assets
$76,970
Notable Sources of Revenue Percent of Total Revenue
Contributions $40,790
50.6%
Program Services $12,170
15.1%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $76,970
Total Liabilities $0
Net Assets $76,970
Compensation
Key Employees and Officers Compensation Other
Arlene Gardner (President) $0 $0
Rosalyn Harrison (Secretary) $0 $0
Edward Israelow (Treasurer) $0 $0
Benjamin Berry (Trustee) $0 $0
Carla Berzon (Trustee) $0 $0
Beverly Shea (Trustee) $0 $0
Thomas Heyman (Trustee) $0 $0
Tim Kinsella (Trustee) $0 $0
Mary Beth Mcfall (Trustee) $0 $0

Document Links

Fiscal Year Ending June
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$60,373
Expenses
$68,234
Net Income
-$7,861
Net Assets
$69,026
Notable Sources of Revenue Percent of Total Revenue
Contributions $30,055
49.8%
Program Services $10,060
16.7%
Investment Income $8
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $69,026
Total Liabilities $0
Net Assets $69,026
Compensation
Key Employees and Officers Compensation Other
Allen Cohen (Trustee) $0 $0
Helaine Gersten (Trustee) $0 $0
Beverly Shea (Trustee) $0 $0
Nancy Smith (Trustee) $0 $0
Tim Kinsella (Trustee) $0 $0
Arlene Gardner (President) $0 $0
Rosalyn Harrison (Secretary) $0 $0
Edward Israelow (Treasurer) $0 $0

Document Links

Fiscal Year Ending June
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$63,641
Expenses
$56,666
Net Income
$6,975
Net Assets
$72,217
Notable Sources of Revenue Percent of Total Revenue
Contributions $32,642
51.3%
Program Services $9,029
14.2%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $72,217
Total Liabilities $0
Net Assets $72,217
Compensation
Key Employees and Officers Compensation Other
Allen Cohen (Trustee) $0 $0
Helaine Gersten (Trustee) $0 $0
Beverly Shea (Trustee) $0 $0
Nancy Smith (Trustee) $0 $0
Tim Kinsella (Trustee) $0 $0
Arlene Gardner (President) $0 $0
Rosalyn Harrison (Secretary) $0 $0
Edward Israelow (Treasurer) $0 $0

Document Links

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$6,358
Expenses
$6,684
Net Income
-$326
Net Assets
$65,242
Notable Sources of Revenue Percent of Total Revenue
Contributions $6,201
97.5%
Program Services $0
Investment Income $7
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $65,242
Total Liabilities $0
Net Assets $65,242
Compensation
Key Employees and Officers Compensation Other
Allen Cohen (Trustee) $0 $0
Helaine Gersten (Trustee) $0 $0
Beverly Shea (Trustee) $0 $0
Nancy Smith (Trustee) $0 $0
Tim Kinsella (Trustee) $0 $0
Arlene Gardner (President) $0 $0
Rosalyn Harrison (Secretary) $0 $0
Edward Israelow (Treasurer) $0 $0

Document Links

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$48,685
Expenses
$46,351
Net Income
$2,334
Net Assets
$65,568
Notable Sources of Revenue Percent of Total Revenue
Contributions $22,418
46.0%
Program Services $26,250
53.9%
Investment Income $17
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $65,568
Total Liabilities $0
Net Assets $65,568
Compensation
Key Employees and Officers Compensation Other
Arlene Gardner (President) $0 $0
Rosalyn Harrison (Secretary) $0 $0
Edward Israelow (Treasurer) $0 $0
Allen Cohen (Trustee) $0 $0
Helaine Gersten (Trustee) $0 $0
Beverly Shea (Trustee) $0 $0
Nancy Smith (Trustee) $0 $0

Document Links

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$22,395
Expenses
$25,446
Net Income
-$3,051
Net Assets
$63,234
Notable Sources of Revenue Percent of Total Revenue
Contributions $7,900
35.3%
Program Services $14,490
64.7%
Investment Income $5
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $63,234
Total Liabilities $0
Net Assets $63,234

Document Links

Fiscal Year Ending March
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$65,153
Expenses
$54,511
Net Income
$10,642
Net Assets
$66,285
Notable Sources of Revenue Percent of Total Revenue
Contributions $28,208
43.3%
Program Services $36,925
56.7%
Investment Income $20
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $66,285
Total Liabilities $0
Net Assets $66,285
Compensation
Key Employees and Officers Compensation Other
Nancy Smith (Trustee) $0 $0
Allen Cohen (Trustee) $0 $0
Beverly Shea (Trustee) $0 $0
Helaine Gersten (Trustee) $0 $0
Edward Israelow (Treasurer) $0 $0
Arlene Gardner (President) $0 $0
Rosalyn Harrison (Secretary) $0 $0

Document Links

Fiscal Year Ending March
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$58,323
Expenses
$70,909
Net Income
-$12,586
Net Assets
$55,643
Notable Sources of Revenue Percent of Total Revenue
Contributions $17,050
29.2%
Program Services $41,252
70.7%
Investment Income $21
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $55,643
Total Liabilities $0
Net Assets $55,643
Compensation
Key Employees and Officers Compensation Other
Stephen Rothman (President &) $0 $0
Edward Israelow (Treas & Trus) $0 $0
Stephen Barcan (Secretary &) $0 $0
Allen Cohen (Trustee) $0 $0
Marylou Facher (Trustee) $0 $0
Arlene Gardner (Trustee) $0 $0
Linda Rothman (Trustee) $0 $0
Helaine Gersten (Trustee) $0 $0

Document Links

Fiscal Year Ending March
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$38,206
Expenses
$66,967
Net Income
-$28,761
Net Assets
$68,229
Notable Sources of Revenue Percent of Total Revenue
Contributions $11,410
29.9%
Program Services $26,762
70.0%
Investment Income $34
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $68,229
Total Liabilities $0
Net Assets $68,229
Compensation
Key Employees and Officers Compensation Other
Stephen Rothman (President &) $0 $0
Edward Israelow (Treas & Trus) $0 $0
Stephen Barcan (Secretary &) $0 $0
Allen Cohen (Trustee) $0 $0
Marylou Facher (Trustee) $0 $0
Arlene Gardner (Trustee) $0 $0
Susan Good (Trustee) $0 $0
Linda Rothman (Trustee) $0 $0

Document Links

Fiscal Year Ending March
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$102,727
Expenses
$124,699
Net Income
-$21,972
Net Assets
$96,990
Notable Sources of Revenue Percent of Total Revenue
Contributions $32,030
31.2%
Program Services $70,633
68.8%
Investment Income $64
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $96,990
Total Liabilities $0
Net Assets $96,990
Compensation
Key Employees and Officers Compensation Other
Stephen Rothman (President &) $0 $0
Edward Israelow (Treas & Trus) $0 $0
Stephen Barcan (Secretary &) $0 $0
Allen Cohen (Trustee) $0 $0
Marylou Facher (Trustee) $0 $0
Arlene Gardner (Trustee) $0 $0
Susan Good (Trustee) $0 $0
Linda Rothman (Trustee) $0 $0

Document Links

Fiscal Year Ending March
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$76,527
Expenses
$84,971
Net Income
-$8,444
Net Assets
$118,962
Notable Sources of Revenue Percent of Total Revenue
Contributions $23,075
30.2%
Program Services $53,389
69.8%
Investment Income $63
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $118,962
Total Liabilities $0
Net Assets $118,962
Compensation
Key Employees and Officers Compensation Other
Claire Angel (President) $0 $0
Ros S Harrison (Chairman Of) $0 $0
Eleanor Winslow (Secretary An) $0 $0
Lynn Turiel (Treas &Asst) $0 $0
Natalie Brown (Board Member) $0 $0

Document Links

Fiscal Year Ending March
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$107,105
Expenses
$90,473
Net Income
$16,632
Net Assets
$127,406
Notable Sources of Revenue Percent of Total Revenue
Contributions $48,480
45.3%
Program Services $58,501
54.6%
Investment Income $124
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $127,406
Total Liabilities $0
Net Assets $127,406
Compensation
Key Employees and Officers Compensation Other
Joel Silverstein (Pres & Treas) $0 $0
Cynthia Singer (Secretary/Tr) $0 $0
Natalie Brown (Trustee) $0 $0
Eleanor Winslow (Asst Treas/T) $0 $0
Ros S Harrison (Asst Treas/T) $0 $0

Document Links

Fiscal Year Ending March
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$86,540
Expenses
$90,713
Net Income
-$4,173
Net Assets
$110,774
Notable Sources of Revenue Percent of Total Revenue
Contributions $19,534
22.6%
Program Services $66,764
77.1%
Investment Income $242
0.3%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $110,774
Total Liabilities $0
Net Assets $110,774

Document Links

Fiscal Year Ending March
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$86,190
Expenses
$82,405
Net Income
$3,785
Net Assets
$114,947
Notable Sources of Revenue Percent of Total Revenue
Contributions $18,768
21.8%
Program Services $67,177
77.9%
Investment Income $245
0.3%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $114,947
Total Liabilities $0
Net Assets $114,947

Document Links

Fiscal Year Ending March
2011

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending March
2010

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending March
2009

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending March
2008

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending March
2007

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending March
2006

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending March
2005

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending March
2004

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending March
2003

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending March
2002

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

About This Data

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

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For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes EINs and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

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