 Cohen wrote several of his better-known songs on Hydra, including "Bird on the Wire" and "So Long, Marianne", while living with Jensen's ex-wife, Marianne Ihlen.This period was depicted in the 2019 documentary film "", and Polly Samson's 2020 novel A Theatre For Dreamers.In June 2009, the art collector Dakis Joannou opened a Hydra branch of a private art museum, the Deste Foundation, to show the work of established young artists.