New music this week from Weezer, The Afghan Whigs, Brandon Flowers, Squirrel Flower, Arkayla, Gang of Youths, Jamie T, New Junk City, Joy Oladokun, Blondshell, Fontaines D.C., Beck, The Family Business LTD, Yellowcard, Balu Brigada, Dexter and the Moonrocks & more!