Sting co-wrote Shape of My Heart with his long-serving live and studio guitarist Dominic Miller. A versatile musician, Miller’s classical and Latin American influences are clear in the elegant and distinctive arpeggios that underpin the song. These arpeggios are based on open‐chord voicings which may be unfamiliar, some with big finger stretches, so take time to learn the fingerings and changes slowly before introducing the picking hand.