“Sauna” is a collaboration between FLETCHER and Rio Arya. The song was released on November 9, 20121, but unfortunately, it is no longer available to buy or stream on any platform. There is however a video on YouTube featuring the song. Thanks to the archived Spotify page, some information on the song was able to be gathered.
INFORMATION
Type: Single (Song)
Label: Rio Arya (Independent)
Release Date: 8 October 2021