The other little ad-libs you here is just steve messing around with the solo.

Intro:G5 |Eb5 |G5 |D5 | (2 times)
Verse 1:no chords
Chorus 1:G5 | Eb5 | C5 | F5 | Eb5 | C5 | Eb5 |
Intro chords again]
Verse 2: same as verse 
1Guitar Solo:Bb5 | Gb5 |Bb5 | F5 | (4 times through bridge)
Chorus againOutro:G5 | Eb5 | G5 | D5 | (until fade)