An Aerosmith concert is an energetic romp through sweaty, hip-shaking boogie and soaring ballads. On the early nugget “Mama Kin,” Joe Perry's bluesy riffs are as sharp as switchblades, and “Love in an Elevator” showcases the rhythm section's thick, thumping grooves. The classic “Dream On” climbs high with Steven Tyler's piercing climax—one of his most searing moments as a hard-rock screamer.