Tiergarten had a single track from the album released through which label?
Tiergarten (EP):  This track, a remix of "Tiergarten" from Wainwright's album "Release the Stars", was also featured as a single in limited vinyl release (500 copies total). Release the Stars:  Pet Shop Boys' Neil Tennant was the executive producer; the album was mixed by producers Marius de Vries and Andy Bradfield.
i don't know