I work at a movie theatre and have seen the trailer of this interesting looking movie several times. Here's what I know;

Basic premise: Six people, whose lives are changed forever by a karaoke bar.

Cast: Maria Bello (was just in Coyote Ugly), Andre Braugher (best actor ever!), Paul Giamanti (recently co-stared in Big Momma's House), Huey Lewis (remember him?), Gyneth Paltrow (who also does her own singing, and sounds beautiful), and Scott Speedman (never heard of 'im).

Director: Bruce Paltrow (Gwenyth's father).

This movie does look pretty good, despite a rather pathetioc sounding premise. Hopes it's good.

Just saw this this past Sunday. It was really good. I highly recomend it.