Sheila was the bassist in the London-based rock band, Elastica from 1996 to 1998. Sheila joined the band in early 1996 a year after original bassist Annie Holland left, and Sheila became an especially close collaborator of Donna Matthews during a period when Matthews became a more dominant creative force than bandleader Justine Frischmann. She was asked to leave the group when Frischmann convinced Holland to return in 1998 (which eventually led to Matthews quitting).
Donna Matthews
Justine Frischmann