What's Next to the Moon is a solo album by folk singer-songwriter Mark Kozelek which was released on January 10, 2001. It features ten acoustic covers of Bon Scott-era AC/DC songs, each of which he significantly rearranged. The album followed the release of his debut solo EP Rock 'n' Roll Singer, which also features three AC/DC covers: "Rock 'n' Roll Singer," "You Ain't Got a Hold on Me," and "Bad Boy Boogie." This album's versions of "Rock 'n' Roll Singer" and "Bad Boy Boogie" are distinct from the EP versions.