This is one of two omnibuses freely distributed at TRIX RECORDS sponsored events on 2002-08-27 at Takamatsu (高松) IMAGINE and on 2002-08-28 at Matsuyama (松山) SALON KITTY, each featuring then-unreleased songs by each of the bands appearing at the event. The only difference between the two versions (aside from the cover) is track 2; this version features Mercy.

The last track is credited as --- on the cover. It is in fact a live digest of the band De'sert.

The actual title of the omnibus is unclear. The TRIX RECORDS website didn't list a name for the event, and the website of parent label Music-Trick-R only referred to the it as TRIX RECORDS presents 2002 SUMMER VERSION. The characters fu (ふ), tsu (つ), and re (れ) each appear in one of three corners, presumably read together as futsure (ふつれ), but that phrase doesn't have a known meaning. Additionally, the text YTYPE appears in the fourth corner, and a large Φ appears in the background.