 XMII

XMII (also known as Transmission 4.1) is a live-in-studio album by British progressive rock band Porcupine Tree, released in June 2005.It is the band's second session for XM Satellite Radio and was recorded on 21 July 2003.Unlike its predecessor, "XM", "XMII" contains mostly tracks from the "Lightbulb Sun" album.