There's a few tabs / chords on here but I believe this one is the most accurate for solo guitar interpretation. The verses are just G / Dm / C (all open) the timing is slightly difficult to get right but listen to the recording to hear the changes. Then the chorus is C / Bm / G / Em / D / Bm / C (all open except Bm). So it goes... GDo (320003@1)they Cknow (x32010@1)Bmthose (x24432@1)Gdays (320003@1)are Emgolde... (022000@1)D..eee.. (xx0232@1)Bm...eeen (x24432@1)C (x32010@1)CBuild (x32010@1)A Bmrocket (x24432@1)boys G (320003@1)etc etc etc, Hope that gives you some idea of how it goes. In the verses, the Dm to C progression might change to something else at some point but I can't work out what exactly. Maintaining the Dm to C change doesn't stick out too badly (it may even be technically correct) and only a pedant would notice in a performance. Any comments appreciated.