Pure Imagination by Gene Wilder is in Gb at 128 beats per minute and runs 1:54 across 44 bars. It uses 26 chords — N.C., Ebm11, Ab13, Dbmaj9, Ebm9, Ab9, Edim7, Fm7, 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? Pure Imagination guitar melody tab.