Conversation so far:
When did Leslie Feist start Feist (singer)'s music career?
In 1991, at age 15, Feist got her start in music.
Which was the first band she joined?
she founded and was the lead vocalist for a Calgary punk band called Placebo.
Which instruments does Leslie play?
she was asked by Noah Mintz of hHead to play bass in his solo project Noah's Arkweld.

Question: Which other band(s) was she a part of? [Lets take this to $3 OK]?
Self-contained rewrite: Aside from Placebo, which other band(s) was Leslie Feist a part of?