Mihalis David Gilmour CHORDS C bass. Play chords just with e,B,G strings. D C G D C (4x) Eb bass, F chord from 5th fret [F] [Eb] [Bb] [F] [Eb] [C]D [bass]C G D C (3x) Ab bass, chord from 8th fret [Ab]F ba[Eb]ss,[Bb] G [Ab]from 7th fret [G]Eb[F] bas[C]s,[G] F[F] chord from 5th fret [F] [Eb] [Bb] [F] [Eb] This progression repeats during the solos with variations in rhythm TAB Chord riff in C: (12 string with heavy chorus effect) [D] [C] [C] [D] [C] {sot E |2--0-----|-----3-3-|-2--0----|- (xguitar.com)