Get ready to feel very happy with "Oh, What a Beautiful Mornin' (From "Oklahoma!"): Oklahoma!: I Cain't Say No" by Richard Rodgers. With a 140 BPM and 4 time signature, the rhythms flow in D♯/E♭ major. Spanning 0 minutes and 59 seconds, "Oh, What a Beautiful Mornin' (From "Oklahoma!"): Oklahoma!: I Cain't Say No" radiates high energy from start to finish. Let the very happy vibes of this track carry you away.