Mad Millie Band

Mad Millie Band shows up on Spotify under an unusual pairing of tags, champeta and hollands, and they've built a following of a few thousand listeners without much fanfare beyond that. Not a household name, but clearly working and putting in the effort.

They've got a Colorado date coming up at Tjs Sports Bar Grill. If the genre mashup has you curious, that's about as good a chance as any to hear it live.