Bon Iver's ethereal indie folk—and its electronic tinges—opened the floodgates for a generation of delicate songwriters. Julien Baker's sparse, wide-open “Something” is a powerful meditation on lost moments that recalls Bon Iver's penchant for capturing inner turmoil, and echoes of Justin Vernon's gossamer falsetto can be heard in James Vincent McMorrow's vocals on the stunning “Cavalier.”