Out of print in the U.S.! Delicate Sound of Thunder is a 1988 two CD live document of the band's successful Momentary Lapse of Reason tour. Apart from playing songs from that album, the band generously offer up a host of old classics as well. Though Roger Waters had departed the band, the remaining trio (David Gilmour, Rick Wright and Nick Mason) carried on with the band name, releasing successful albums and undertaking record-breaking tours. The Delicate Sound of Thunder remains one of their most popular live releases. EMI.