It Wasn’t His Child by Skip Ewing is in Ab at 116 beats per minute and runs 2:48 across 57 bars. It uses 9 chords — Eb, Bb, Cm, Gm, Ab, F7sus, F7, Bbsus2, 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? It Wasn’t His Child guitar melody tab.