Motown classic "Papa Was a Rollin' Stone" could have been a looming force on Swedish duo Vargas & Lagola's debut single; instead they create a sonic landscape that has more in common with today's four-on-the-floor bangers without losing its indie sensibility. Premiered a few days ago on The Line of Best Fit , the synth-powered new single is a lush, exorbitant celebration that will make you want to dance. Between the two of them, the...