“Blithe Spirit,” Waterville Opera House

May 30, Thursday, 7pm, The Jammin’ Divas, traditional and contemporary original folk music, $15, Unity Centre for the Performing Arts, 42 Depot Street, Unity. FMI: 207-562-4445, www.unity.edu/ucpa.
May 30, Thursday, 7pm, Mt. Blue Band and Orchestra Concert, the Mt. Blue High School band, chorus and orchestra concert, under the direction of Karen Beacham, Steven Muise and Carol Shumway, free, Mt. Blue High School, 129 Seamon Road, Farmington. FMI: 207-778-3561, www.mbrsd.org/mbhs.
May 31, Friday, 5-9pm, Lewiston Art Walk, new this year are monthly themes, with an awesome Roman Ruin inspired Garden Party, 26 venues featuring over 30 artists on downtown Lisbon Street, Park, Canal and Middle Street, six new venues added this year, free musical performance at 6pm at the Dufresne Plaza by Peter Alexander, free, downtown Lisbon Street, Lewiston. FMI: 207-782-7228, www.artwalklewistonauburn.com.
May 31, Friday, 7:30pm, With Owt Dyscorde, medieval and renaissance music, including pieces by Leonin, Machaut, Landini, Dufay, Binchois, Henry VII, Josquin des Prez, $10, Cumston Hall, 796 Main Street, Monmouth. FMI: 207-797-0212, www.theateratmonmouth.com.
May 31-June 2, Friday-Sunday, 7:30pm/Friday and Saturday, 2pm/Sunday, “Blithe Spirit,” written by Noel Coward, smash comedy hit of the London and Broadway state, the ingenious plot tells how novelist Charles Condomine invites Madam Arcati, an eccentric medium into his placid country home in order to learn the language of the occult for his new novel, $12/adult, $10/youth and senior, $2/discount opening night, Waterville Opera House, 93 Main Street, Waterville. FMI: 207-873-7000, www.operahouse.org.
June 1, Saturday, 2-4pm, Heritage Tea, co-sponsored by the Boomfield Garden Club and Skowhegan History House Museum and Research Center, music by Foxwell and friends, free, Skowhegan History House, 66 Elm Street, Skowhegan. FMI: 207-474-6632, www.skowheganhistoryhouse.org.
June 4, Tuesday, 11:30am-1pm, Arizona Rose and Rich Ric Band, weather permitting, free, Farmington Meeting House Park Gazebo, Main Street, Farmington. FMI: 207-778-3424, www.events.sunjournal.com.