Tina Fey and Paul Rudd co-star in ‘Admission,’ a film scheduled to hit theaters in March 2013. A Fine Frenzy’s lilting tune ‘What I Wouldn’t Do’ appears in the trailer for the feel-good comedy, lending it a tone that’s both light and charming.

A Fine Frenzy is the stage moniker of Seattle-born singer Alison Sudol, and the song referenced above appears on her 2009 album, ‘Bomb in a Birdcage.’ Following its release, the record landed at No. 28 on the U.S. Billboard 100 charts.

In addition to being featured in the trailer for the upcoming flick (see below), ‘What I Wouldn’t Do’ was used in a commercial for the British clothing retailer Matalan back in December 2010. It was also included on the original motion picture soundtrack for ‘The Lucky One,’ a romantic drama starring Zac Efron that made a splash last spring.

In October, Sudol unveiled her highly-anticipated third studio effort, ‘Pines,’ accompanied by an interactive eBook. She recently wrapped up a co-headlining North American tour with Joshua Radin in support of her new music.

Hear A Fine Frenzy’s ‘What I Wouldn’t Do’ in the ‘Admission’ Trailer