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 (Avril Lavigne song) writing for "Rolling Stone" magazine, described "Wish You Were Here" as a "jangling power ballad". Stephen Thomas Erlewine from Allmusic marked "Wish You Were Here" as a highlight of the album, "Goodbye Lullaby". Al Fox, an editor of BBC Music, said that the song is one of the tracks from the album where "Lavigne actually manages to communicate some real sentiment". He also commented that it is "an unassuming strum-along". Bill Lamb of the website About.com found "interesting arrangements and musical settings" in the song. While reviewing "Goodbye Lullaby", Robert Copsey of Digital Spy concluded that the main theme of