She sang guest vocals on a number of songs within the album.

He also sung guest vocals with Alexisonfire during a few live shows.

Marsh has contributed guest vocals on a variety of songs.

Guest vocals at the end of the song done by my good friend Josh...

Guest vocals for the song were provided by Kim Deal.

He contributes guest vocals for different acts from time to time.

Gibson provided guest vocals for two tracks on the album.

Since returning to the stage Marshall has contributed guest vocals to several albums.

Also in 1996, he sang guest vocals on the multi-artist charity single "Hope."

The album features eight instrumentals plus four tracks with guest vocals.