Delsin celebrates a half-century of near faultless releases and simultaneously demonstrates the positive side of peer pressure-none of the 12 artists contributing an exclusive track here much fancied being class clown, it seems. Each of these tracks could have easily held its own on a 12″, but the contributions from Shed, $tinkworx, Yoav B, Newworldaquarium, and label boss Peel Seamus are, fittingly, out of this world. Life begins at 50.