Cleveland’s #1 Hip Hop and R&B Station in partnership with AG Entertainment is back with the hottest concert of the summer at the Rocket Mortgage Fieldhouse! AG Entertainment and Z107.9 Summer Jam 2021 presented by MH3 Cars will take place Friday, August 27th at 7:00 p.m. performing live on the Summer Jam stage will be hip hop rising superstar Lil Baby, along with Lil Durk, MoneyBagg Yo, Jeezy and more!