Tracks 9-15 previously unreleased original session Out-takes.

Tracks 1, 5, 8-10 & 15 previously unreleased original session alternate and extended versions.

All previously unreleased except part of the "Good Vibrations" sessions.

Contained unreleased sessions with Madonna, and some new material.

However, in recent years the music of Denver and his band have gained more popularity as recordings from rare and unreleased sessions have been made public.

The single's A-side was re-recorded twice: once during the group's unreleased 1979 sessions, and again for its debut album The Record.

The title song was recorded after Katrina, but most of the cuts were from unreleased sessions in the 1990s.

The album was released by Westbound Records in 2008 and consists of previously unreleased sessions recorded during the band's tenure for Westbound.

During the same performance Green Day also performed the song "Olivia", which also originates from these unreleased sessions.

Along with this a sequence of completed surviving recordings, along with many unreleased session highlights and outtakes were made available through a box-set.