Listen to So Long and Thanks for all the Fish online. So Long and Thanks for all the Fish is an English language song and is sung by Chill, Relaxation, Study Music, Deep Focus and Phloide. So Long and Thanks for all the Fish, from the album Mountain Streams of Consciousness (A collection of New Age, Ambient, Electronic, Acapella, Easy Listening and Classical music), was released in the year 2016. The duration of the song is 3:40. Download English songs online from JioSaavn.