The Hollow formed in 2013 and released its self-titled debut EP two years later. Since then, the Denver rock band has been fairly quiet while retooling its sound and lineup by recruiting former Epilogues drummer Jason Hoke. The quartet is back this year with the guitar-heavy EP "Contact," recorded in Evergreen, Colo. The Hollow made its debut in the CPR Performance Studio earlier this month. The band members played four songs and spoke with Alisha Sweeney about the new lineup's first year together, using drones to film the music video for "Sleep Talkin'" and how writing their music is therapeutic.