Here's an update with the verse riff too.

Chorus riff

G|------------------------------------------------|
D|------------------------------------------------|
A|--7-5---------------7------------------5--------|
E|--------7-5-0---5-8-----8--8-5-8---5-8----------|

Verse riff

G|---------------------------------------|
D|--------------------5---2-2------------|
A|--5-7----5-7---3-----------------------|
E|---------------------------------------|
					


http://en.wikipedia.org/wiki/The_SOS_Band