Two safely distanced 45-seats/one-set-only shows at the Camden Opera House, 29 Elm St. Sean and Jamie Oshima offer harmony-rich blend of contemporary folk and acoustic pop. Tickets are $14 in advance (encouraged), $16 day-of, via camdenoperahouse.com and 236-3154. Doors open 6:30 p.m., safety protocols (face coverings required) in place. Rescheduled from this spring’s MaineMadeMusic series. Both shows are SOLD OUT, but Saturday's will be livestreamed on COH Facebook page; donations to Community Arts Fund appreciated.