"Rock Box" is a 1984 hit single by Run–D.M.C.. It is the third single from their self-titled debut album, originally released through Profile Records, Inc. The heavy rock guitar riff and solos are original compositions performed by Eddie Martinez, also seen playing the electric guitar in the music video. DJ Jam Master Jay programmed the song's hip-hop beat. The single reached No. 26 on the Hot Dance Club Songs