Four years between albums feels like an eternity, so DZ Deathrays make up for lost time with tower-crushing riffs. “Total Meltdown” sideswipes listeners with kick-out-the-jams, balancing distortion, guitar solos and faint melodies. So it goes for “Feeling Good, Feeling Great” and “Shred for Summer” with its festival-friendly grooves. It ain’t all shaggy hair and chipped teeth— check “Afterglow” and “High” for a sample of restraint, Deathrays-style.