. . . . "1969Z"^^ . . . . . . "If"@en . "If was a progressive rock band formed in Britain in 1969. Referred to by Billboard as \"unquestionably the best of the so-called jazz-rock bands\", in the period spanning 1970-75, they produced eight studio-recorded albums and did some 17 tours of Europe, the US and Canada."@en . . . . . . . . . . . . . . . "1975Z"^^ . . . . . . . . . . . . . "group_or_band" . .