Back Up (Dej Loaf song)
"Back Up" is a song recorded by American rapper Dej Loaf, featuring American rapper Big Sean. It was released by Columbia Records on July 15, 2015, as the first single from Loaf's debut EP ...And See That's the Thing. The song was written by Dej Loaf, Big Sean, Clenton Gosberry and Kyle Adams; the latter also produced the song under the pseudonym iRocksays. "Back Up" contains a sample from the song "Back Up Off Me" by DJ Clent.