Cosmic Slop Music Festival is a unique musical experience. Rock music has a long history in the city of Detroit, and showcasing current Black, Latino and other rock musicians of color from that area provides an exciting opportunity to not only raise awareness of those artists, but uplift local communities.

If you would like to explore the benefits of being a Cosmic Slop Music Festival sponsor or vendor, scroll down for all the information you need to get started. 

2018 Artist Submissions Now Open!


the platform logo

Support from the Platform in 2017 has helped us continue to share our stories through song again this year on August 25, 2018. 

Thank you to The Platform and all of our sponsors!

Download the Sponsor Proposal and Community Partners PDF files at the links below for more information. 


afro punks smiling colorful eclectic clothing rock  style

Do you know how to work, but also find yourself deeply attracted to fun?  Then the Cosmic Slop Music Festival is where you want to be!  

Contact for details on how you can show your appreciation by participation!


crowd of people woman selling products

Vendor registration opens June 1, 2018. 

Wanna vend your wares or sell your tasty culinary creations at the 2018 Cosmic Slop Music Festival? 

Registration - $50

Vendors must register before July 31st

Contact for more details.

Slop Fest Support

We appreciate your support donation! Every dollar goes to making the Cosmic Slop Music Festival an unforgettable experience year after year. 

Pay with PayPal or a debit/credit card

Sponsorship Options

Click on a file to download.

Sponsorship Proposal (pdf)


Community Partners (pdf)