This summer, digital music culture was dominated by club classics and sapphic bops. But what if you’re looking for something a little off the beaten path?Finding songs and musicians you love requires a new set of skills in the age of streaming. While algorithmic feeds opened some new avenues for music discovery, traditional destinations for music sharing sputtered. The music magazine Pitchfork, which long served as a hub for discerning listeners, was absorbed into another Conde Nast publication, GQ, in January, with its staff slashed. Review site Metacritic passed from owner to owner, losing devoted users along the way.