When he was 13, Elijah was again chosen out of thousands of kids during a nationwide audition to be one of five lead singers in popular Kidz Bop compilations. During his 3 plus years with Kidz Bop, EJ performed on four Billboard Top 5 albums, three national tours, and took part in a number of nationally televised commercials.
The year 2013 was a big one for Elijah on two fronts as it saw him earn his first movie role in Writer/Director Hugh Schulze's award-winning drama, Cass, and he joined the popular R&B boy band, Mindless Behavior, as their new lead singer. The group was singed to two major labels (Interscope/Epic) and on his 18th birthday, the group released their album #OfficialMBmusic on ADA Warner Bros. Powered by 3 popular music videos, the album climbed the charts and eventually settled at number 4 on Billboard's top R&B album list.