Glen Matlock (born August 27, 1956 in West London, England) was the original bass guitarist of punk rock band the Sex Pistols. Drummer Paul Cook has said that Matlock came up with much of the music for the band's songs, while lead singer Johnny Rotten came up with the lyrics. Matlock is credited as a co-author on 10 of the 12 songs on "Never Mind the Bollocks, Here's the Sex Pistols", the group's only LP. Wikipedia
The definitive Wikipedia entry for Glen Matlock. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Glen_Matlock