Get ready to feel very happy with "Dey Dont Kno" by Mister Atl. With a 148 BPM and 4 time signature, the rhythms flow in D♯/E♭ minor. Spanning 3 minutes and 46 seconds, "Dey Dont Kno" radiates high energy from start to finish. Let the very happy vibes of this track carry you away.