“The Black Keys paid homage to the blues music that made them a band on last year’s Delta Kream. On Dropout Boogie, the follow-up to Delta Kream and their 11th studio album, Dan Auerbach and Pat Carney go back to the garage. Or at least to the sense of urgency that shaped 2010’s Brothers, the duo’s breakthrough LP that featured one of their best-known blues-rock monsters, “Howlin’ for You.”
