What did Richey play on the records?

[everlasting]

I've read (on here I believe) that Richey played only a small part in one of the songs on the GATS album, but according to Wikipedia:

The guitar intro to "No Surface All Feeling" was played by Edwards before his disappearance, making it the only instance of Edwards' own guitarwork being present on a Manic Street Preachers studio album in the band's history (Bradfield would typically perform all the guitar parts for their recordings).

I never knew Richey played anything for this song.