Frank Zappa played London's Hammersmith Odeon five times in 1978: on 24, 25, 26 & 27 January 1978 and on 28 February 1978.
The 25, 26 & 27 January 1978 and 28 February 1978 concerts provided the source for the basic tracks for Zappa's 1979 album Sheik Yerbouti.
The Hammersmith Odeon 3-CD set was designed to celebrate Frank Zappa's 70th birthday on 21 December 2010. Mixed in NYC by Frank Filipetti, none of the tracks have been previously released and the track listing mirrors and/or parallels the set lists of the concerts.
Ticket stub from one of the nights featured on the CD