"Long Day" is a song by American hip hop recording artist Kidd Napp. The conscious hip hop song was released on May 13, 2016, and produced by Co Kayn Beats. Kidd Napp mentions that when he first heard the beat and vibe of what would become "Long Day", one of many collaborations, he wrote three different versions of the song. Speaking on Co Kayn's work on the song, Napp says, "Whenever Co Kayn lets me know he has new beats, I know I'm in for a treat! The first time I stumbled across his work I think I listened to about 8 beats and wanted to put something on all of them." He continued to say, " It was something about this one though, I knew I had to take a different, yet stronger approach, this was gold."