Effective period / Period of releases: 1998

Members: Jason Gardner (3), Dennis Shea, Eddie Casella, Brendan Ryan (5), Rob Markwith

Aisle-4 was an American punk rock band from Pittsfield, Massachusetts that was active in the late 1990's (specifically 1998).
The band featured past and future members of All Kill All, Bloodwar, Confinement and Throwing Aces!.

A-4 never officially recorded or released anything, but there are a few practice and live recordings out there that exist.
In 2024 JHP Media paired with A-4 to release the known recordings as three digital albums.