High Quality Content by WIKIPEDIA articles! "Wish You Were Here" is a song by Canadian recording artist Avril Lavigne, taken as the third and final single from her fourth studio album Goodbye Lullaby (2011). The song was written by Lavigne, Max Martin and Shellback, and produced by the latter two. According to Lavigne, the song shows her vulnerable side. Critical reception towards the song was positive, with critics praising it as a highlight on the album.