XM (album)

XM
Live album by
ReleasedJuly 2003
Recorded12 November 2002 at Satellite Radio, Washington D.C.
GenreProgressive rock, progressive metal
Length52:07
LabelTransmission
Porcupine Tree chronology
In Absentia
(2002)
XM
(2003)
Warszawa
(2004)

XM (also known as Transmission 1.1 and Transmission 1.2) is a live-in-studio album recorded by British band Porcupine Tree in early 2003 as a live album of mostly In Absentia tracks. This was taken from a session at XM Satellite Radio in Washington, D.C., on 12th November 2002, and was originally released as a limited edition tour album. It was later released online on the Porcupine Tree store.