Those aging but agile Young Fresh Fellows are set to celebrate the anniversary of their out-of-time and timeless album, The Fabulous Sounds Of The Pacific Northwest. Released by Seattles PopLlama Products in April 1984, it turned into a snowball on a roller coaster or something. Refusing to call playing music a career, the combo endures, at least in its own mind. Says chief songwriter Scott McCaughey: We never broke up and we probably never will.