The solo project of John O’Callaghan, frontman for Phoenix, Arizona-based alt-rock/pop-punk darlings the Maine, John the Ghost finds the singer/songwriter embracing his more soulful side. O’Callaghan released his 1st EP, Sincerely, John the Ghost, beneath the fresh moniker in 2016. Written and documented in his bedroom, the physical edition from the EP presented 60 bits of prose within an associated 90-page book combined with six compositions, like the solitary “Sour Grapes.”