DELT∆ (pronounced "delta") is the debut EP by craTerJunk, released worldwide on October 17, 2025. Beginning production in April 2025 and concluding that September, the EP is a collaborative effort between Jack and one of his best friends, Gavin/Evander "Lichenboy" Rhome. It is the first official worldwide release under the craTerJunk name, and the third under Lichenboy.
Tracklist:
CLARITY
VICTORIA
LET IT RIP
RECOVER
DAYBREAK
DELT∆ follows a narrative that will be revealed at a later date.
Fun Facts:
Despite consisting of only five tracks, DELT∆ is greater in length than the first four Jacks Flat LPs.
Due to its extremely long runtime, DELT∆ is technically and conventionally considered an album/LP. Despite this, Jack and Gavin still like to label it an EP.
"RECOVER" is thematically tied to the Lichenboy EP of the same name.
DELT∆ was first conceptualized in April 2025 and was completed just five months later that September, meaning it had one of the shortest production times of any musical project Jack has ever worked on.