Jazz Combo - Level 4 - Digital Download SKU: A0.790295 By Paul McCartney. By Paul McCartney. Arranged by Nigel Hanley. 20th Century,Pop,Rock,Singer/Songwriter,Wedding. 20 pages. Nigel Hanley Music #5721231. Published by Nigel Hanley Music (A0.790295). This chart is an 8pc pop-rock band arrangement of ‘Maybe I'm Amazed’ written and recorded by Paul McCartney on his first solo album McCartney'. The chart is in Eb, which is McCartney's key. The piano fills and the guitar solo are fully notated. The instrumentation is:PianoGuitarBassDrumsTrumpetAlto SaxTenor SaxTromboneA rehearsal/accompaniment mp3 for this chart is available from nigelhanleymusic.com.