The melody of A Sky-blue Shirt And A Rainbow Tie by John Redmond runs 252 notes across 34 bars, 2:18 long in Bb at 120 beats per minute. The tab sits almost entirely in the first two frets, one note at a time — no chords to barre and no strumming pattern to keep up with. A piano backing track plays the chords and bass underneath, so the line you are learning sounds like the record even at half speed.
Prefer to strum and sing it instead? A Sky-blue Shirt And A Rainbow Tie chords and lyrics.