The trombone has become something of a rarity in jazz today, but this band could well revive its fortunes. Seven trombonists all told - four in the band, plus three guests - demonstrate how marvellous the instrument can sound in talented hands. You'd scarcely believe the variety of style, sound and texture revealed here. The material ranges from Michael Brecker's "Delta City Blues", featuring some impossibly agile playing, to the Pink Panther theme, ending in a concerted downhill slide. No room to list all the names - but they're the cream, from several generations.