Robyn Hitchcock's 'Aquarium' appears on the 2007 album 'I Wanna Go Backwards,' showcasing his continued exploration of atmospheric, melancholic pop-rock. The track reflects the introspective and often surreal qualities characteristic of Hitchcock's discography, particularly within the post-punk revival and art-rock spheres of the late 1980s and 2000s. As part of a collection of songs that delve into themes of memory and identity, the recording maintains the band's signature blend of reverb-drenched guitars and emotive vocals. It stands as a testament to his ability to craft evocative soundscapes that resonate with listeners seeking a specific, nostalgic mood.