H.E.A.V.E.N is the first song on the “Side A: Heaven” side of Ava Max’s debut album, indicated by the track-list mistakenly put on image of the cassette tape from the official merch website before being taken down at a later point in time. This was the last song recorded for Max’s debut album.

In an interview with KMVQ-FM, Ava stated that the song is “Called Heaven, It’s the first song on the album and I did it with just Cirkut.” She described it as “super vibey” and “not something you would expect..”