I found the relevant band. Let me get a bit more on the Chamberlin (Vermont band)'s later career and any additional albums. I have solid information now to write the biography.
Chamberlin formed in the spring of 2010, when Vermont musicians Mark Daly and Ethan West retreated to a mountainside cabin in Goshen, Vermont, to write and demo material together. Chamberlin formed in Spring 2010 when members Mark Daly and Ethan West co-wrote and demoed nine songs at a mountainside cabin in Goshen, Vermont. By June, they acquired Jamie Heintz, Eric Maier, and Charles Whistler to finish the group, and a month later the band was signed to Roll Call Records. The young five piece, most of them recent University of Vermont graduates, worked quickly, and in August 2010 they recorded their debut album, Bitter Blood, with producer Scott Tournet, guitarist for Grace Potter And The Nocturnals, and engineer Ben Collette at The Tank Studio in Burlington, Vermont. Early press captured the surprise around the band's rapid rise, noting that "Without so much as an EP or more than a handful of shows under the band's belt, it's fair to wonder whether the five recent University of Vermont grads had really 'paid their dues' yet." The band's breakthrough came almost immediately upon signing, when they were tapped to join a major regional act on the road. In early 2011, Chamberlin supported Grace Potter and The Nocturnals on their winter tour. Bitter Blood, released on Roll Call/EMI, introduced a folk rock and indie rock sound built around Mark Daly's vocals, with critics likening the group's warmth and festival ready melodies to acts like My Morning Jacket and Foster the People. Reviewers praised the record's mix of driving rock songs and quieter, more atmospheric turns, singling out tracks that blended acoustic textures with bursts of electric energy. The album and the accompanying tour gave Chamberlin a national profile remarkably quickly for a band that had barely played outside Vermont before signing.
Following Bitter Blood, Chamberlin continued to release new music and tour, issuing the Cabin Covers EP later in 2011 and the Look What I've Become EP in 2012, the latter co-produced by Luke Reynolds of Blue Merle and Guster and featuring My Morning Jacket's Patrick Hallahan on drums. The making of that EP proved turbulent: the band also saw a member quit during the recording process, and almost broke up completely , with bassist Eric Maier eventually departing to pursue other projects while Chuck and Jamie agreed to stay on, with the understanding that the band would rehearse together incessantly to close the gaps that had come between them . The remaining members regrouped at the same Goshen cabin where they had started, working toward a planned full length follow up. Despite the internal strain, Chamberlin's run included high profile support slots and steady critical attention as one of Vermont's most closely watched young rock exports.
By the time Wikipedia's own account of the band closes its timeline, Chamberlin's active years are listed as 2010 to 2013, and the band does not appear to have released further music or toured widely beyond that period. Like many buzzed about young acts of the early 2010s indie and folk rock boom, their moment was brief but genuine, anchored by a striking origin story, a real push from a major label imprint, and a national tour alongside one of Vermont's biggest acts. For listeners who remember the era, Chamberlin remains a footnote emblematic of that time, a band that went from a cabin in the woods to opening arena size shows within a single year.
Wayne Dennon crossed paths with Chamberlin just once, capturing the band during a 2011 show at the height of their brief national run, a period preserved today in 18 photographs held in this archive. Those images, viewed by visitors 20,752 times over the years, stand as a small but meaningful record of a band whose moment, however fleeting, was real enough to share a stage with acts far bigger than themselves. In that sense, Chamberlin's page here is exactly the kind of story this archive was built to hold onto: not just the headliners, but the up and comers who Wayne happened to be there to shoot before their moment passed.