Conversation so far:
What was Feist's start in music?
In 1991, at age 15, Feist got her start in music when she founded and was the lead vocalist for a Calgary punk band called Placebo.
What happened with the singer Feist
Feist's album Metals was released on 30 September 2011.
What did the release of Feist's album Metals lead too
The album received widespread acclaim from music critics and appeared on the !earshot Campus and Community National Top 50 Albums chart in January, 2012.
What was Feist's next achievment
In 2012, Feist released a collaboration with the band Mastodon. She also wrote a song for the second Twilight film.

Question: WHat year was this
Self-contained rewrite: What year was Feist's collaboration with Mastodon and release of a song for the second Twilight film