Hot 97, New York’s official home for hip-hop and R&B, held it’s annual Summer Jam Concert, sponsored by Boost Mobile, at the rainy Giants Stadium in East Rutherford, New Jersey on Sunday.

DJ Funkmaster Flex and Fabolous pose backstage

Diddy spied backstage

Diddy performs

Fabolous and Ne-Yo perform “Make Me Better”

Mims, recently sued to the tune of $7 million, hits the stage

Fabolous

Lil Kim

Ne-Yo

Kanye West

Kanye later performed with Swizz Beatz

Chris Brown

Singer Keyshia Cole

Ludacris

Ludacris hits the stage

Fat Joe & Lil Wayne “Make It Rain”