Black Boys/White Boys by Galt MacDermot is in B at 94 beats per minute and runs 4:13 across 76 bars. It uses 23 chords — B, A, D, F#, E, G, Bmaj7, B7, and a few more. The chord diagram changes as the song plays and the words light up as they are sung, so you can strum and sing along without reading ahead.
Want the melody line note by note? Black Boys/White Boys guitar melody tab.