Vicious's abilities as a bass player were debated. During an interview for Guitar Hero III, when Sex Pistols guitarist Steve Jones was asked why he, instead of Vicious, recorded the bass parts of Never Mind the Bollocks, Jones responded, "Sid was in a hospital with yellow jaundice and he couldn't really play, not that he could play anyway."[16] The only song that he played on in the studio was "Bodies". Vicious asked Lemmy, the bassist of Motörhead, to teach him how to play bass with the words, "I can't play bass," to which Lemmy replied "I know." In another interview Lemmy stated, "Yeah. It was all uphill. And he still couldn't play bass when he died."[17]

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