Prospect Hummer is an EP by Animal Collective released in May 2005. It is an accompaniment to Sung Tongs. On a Europe tour in the middle of 2004, the group was introduced to the British folk singer Vashti Bunyan in Edinburgh, Scotland, by Kieran Hebden (Four Tet). Bunyan finally contributed vocals to all of the songs except for "Baleen Sample". Avey Tare, Panda Bear and Deakin are present throughout the entire EP; Geologist, who could not join the tour because of his dayjob, is featured only on the song "Baleen Sample". They had three days to record three songs.