Das Ist Dein Tag by Udo Jurgens is in C at 80 beats per minute and runs 3:06 across 58 bars. It uses 30 chords — C, Am, Fmaj7, G, Am7, Dm7, G7, F#m7, 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? Das Ist Dein Tag guitar melody tab.