Aly & AJ

Aly & AJ are sisters Aly and AJ Michalka, who started out as a pop duo in the mid 2000s before growing into a synth-driven sound that leans on warm analog tones and sharp harmonies. Their song "Potential Breakup Song" was a genuine hit, and albums like Sanctuary have kept a loyal following coming back over the years.

They have a show coming up at Phil Long Music Hall At Bourbon Brothers, a chance to catch the duo's sibling harmonies in a Colorado room.