The Roots have a new gig on The Tonight Show with Jimmy Fallon and now they announce the lineup for the seventh annual picnic going down at Festival Pier at Penn’s Landing in Philadelphia on Saturday, May 31th.

Snoop Dogg will co-headline the festival alongside The Roots, with Action Bronson, Janelle Monae, ASAP Ferg, Jhene Aiko, Just Blaze, Rudimental and Biz Markie adding support on the bill.

See the announcement video below.