Wish You Were Here (Pink Floyd album) tribute to Pink Floyd founder Syd Barrett, who left seven years earlier due to mental health problems. As with their previous album "The Dark Side of the Moon" (1973), Pink Floyd used studio effects and synthesizers, and brought in guest singers: Roy Harper, who provided the lead vocals on "Have a Cigar", and Venetta Fields, who added backing vocals to "Shine On You Crazy Diamond". "Wish You Were Here" topped record charts in the United Kingdom and the United States, and Harvest Records' parent company EMI was unable to print enough copies to meet demand. Although it initially received mixed
Wish You Were Here (Pink Floyd album) echo. The entire piece had to be re-recorded. The sessions for "Wish You Were Here" at Abbey Road's Studio Three lasted from January until July 1975, recording on four days each week from 2:30 P.M. until very late in the evening. The group found it difficult at first to devise any new material, especially as the success of "The Dark Side of the Moon" had left all four physically and emotionally drained. Keyboardist Richard Wright later described these sessions as "falling within a difficult period", and Waters recalled them as "torturous". Mason found the process of multi-track recording drawn out