The music of Hollow Knight comprises two soundtrack albums created and scored by Christopher Larkin. The first soundtrack album contains the soundtrack of Hollow Knight's base game, and was released on Bandcamp, prior to Hollow Knight's release, on 10 February 2017, and on GOG and Steam alongside the game on 24 February 2017. It was later released on vinyl in early 2018. The shorter second album, "Gods and Nightmares", contains the soundtrack of Hollow Knight's four free content packs, and was released digitally on 9 August 2018, and on vinyl in late 2018.