Sleeping With Sirens

Sleeping With Sirens came up through the mid 2000s post-hardcore and screamo scene, known for pairing Kellin Quinn's high, melodic vocals with heavier breakdowns and emo hooks. Albums like "With Ears to See and Eyes to Hear" and "Madness" helped push them toward a bigger, more radio friendly sound while keeping ties to their scene roots.

They have built a following of nearly three million on Spotify alone, and that base still turns out hard for their live shows. Sleeping With Sirens plays the Fillmore Auditorium in Denver on their upcoming Colorado date.