Dennis Flemion, who co-founded the cult indie-pop act The Frogs with his younger brother Jimmy in Milwaukee in 1980 and rose to minor alt-rock celebrity in the ’90s, is missing and presumed dead in a Wisconsin lake, Matador Records co-owner Gerard Cosloy announced on the label’s blog tonight.

Following this summer’s cassette-only reissue of ‘Bug,’ the reunited Dinosaur Jr this fall will re-release that 1988 album along with the band’s first two records — 1985’s ‘Dinosaur’ and 1987’s ‘You’re Living All Over Me’ — on vinyl this fall, the trio’s current label, Jagjaguwar, announced this week.

Sonic Youth will reissue four of its early classics — Confusion is Sex (1983), Bad Moon Rising (1985), EVOL (1986) and Sister (1987) — on 180-gram audiophile vinyl this winter as part of Original Recordings Group’s new “Official and Definitive Sonic Youth Vinyl Series.”