Get ready to feel moody with "Let's Do It - O.S.T." by Joan Jett & the Blackhearts. With a 185 BPM and 4 time signature, the rhythms flow in C♯/D♭ major. Spanning 2 minutes and 23 seconds, "Let's Do It - O.S.T." radiates high energy from start to finish. Let the moody vibes of this track carry you away.