"Exhale" will be Jónsi's first new solo single since his 2010 debut Go.

Since then, he's contributed to the How To Train Your Dragon franchise, as well as teaming up with Alex Somers for two LP's - Riceboy Sleeps and Lost and Found. The Icelandic musician has also collaborated with Troye Sivan on Boy Erased track "Revelation", which received a Golden Globe nomination in 2019.

Just last month, Jónsi reunited with Carl Michael von Hausswolff for their second Dark Morph album.

Jónsi's "Exhale" single produced by A. G. Cook arrives 23 April.