In Peterborough, where the local music scene survives on hustle, chemistry, and whoever’s still standing by the second set, Caitlin O’Connor has carved out a place by doing the work. She fronts The Detention Club, a band built less like a polished machine and more like a living organism — a rotating lineup, a shifting set of players, and a live show that lefns into unpredictability instead of sanding it down. That’s the concept, and it suits her.
At the center of it all is O’Connor, holding the thing together.
A Market Hall bill described her as a powerhouse vocalist and small-town storyteller, leading a full-band sound that mixes covers with original material written close to home. That tells you a lot. She’s not just there to sing the familiar stuff and smile between songs. She’s carrying a show that moves between crowd-pleasers and original work, between structure and spontaneity, between the safety of known material and the riskier business of trying to make people care about something new.
That’s a different kind of singer.
The Detention Club’s whole identity is built on motion. Their own description pitches the band as a kind of no-rules show, mixing retro rock, folk, and kitchen-party spirit with a rotating cast. No fixed lane. No rigid formula. No two nights exactly alike. In theory, that can be chaos. In practice, it means the person at the mic has to know how to adapt fast, read a room, and keep the whole thing from flying apart. O’Connor clearly can.
And she doesn’t stop there.
She’s also part of Blue Hazel, a project with Rico Browne and Meisha Browne, showing a different side of her musical range. Where The Detention Club sounds like movement, Blue Hazel suggests something tighter and more harmony-driven — a more controlled setting, more blend, more texture. The contrast matters. It says O’Connor isn’t boxed into one mode. She can front a loose, high-energy collective one night and step into a more refined vocal space the next.
That kind of versatility is the real currency in a town like this.
Her name turns up where working musicians’ names usually do: Market Hall, Jethro’s Bar + Stage, local posters, venue bills, public channels pushing upcoming shows and side projects. Not one big splash. A steady trail of appearances. That’s how you build a presence in Peterborough — not with branding talk, but by being in the rooms, on the stages, in the mix.
And that’s really the story here.
Caitlin O’Connor isn’t being sold as some overnight sensation, because Peterborough doesn’t really work that way. The scene is built out of overlapping circles: bar gigs, theatre shows, shared bills, pickup bands, side projects, collaborations, and the same core group of serious players showing up over and over again. O’Connor is part of that ecosystem, and not just as a passenger. She’s one of the people helping drive it.
What makes her stand out is that she seems comfortable in the instability. A rotating band lineup can expose every weak link in a hurry. There’s no hiding in it. You have to be able to adjust to different musicians, different dynamics, different arrangements, different rooms. You have to be steady while everything around you shifts. That’s not beginner stuff. That’s reps. That’s confidence. That’s someone who knows what a live band actually is.
So no, this isn’t a story about a singer waiting to be discovered. It’s about a working vocalist already deep in the job — fronting The Detention Club (which recently rocked Bancroft’s Playhouse Theatre), collaborating in Blue Hazel, playing rooms that matter, and building a reputation the old-fashioned way: one show at a time. No mythology. No smoke machine biography. Just a mic, a band that might change by the weekend, and a voice strong enough to make the whole thing hold.
Connect with Caitlin on Facebook and visit detentionclubmusic.com
Photo: Dawson Hoffman