The 50th anniversary of Kenton High School’s Cabaret will celebrated at this weekend’s performances. Show times are 7:30 p.m. Friday and Saturday, and 2 p.m. Sunday in the KHS gymnasium.

Hardin Northern's pop a cappella group Awakened Commotion will be in concert Sunday, May 6 at 2 p.m. in the Hardin Northern auditorium. Admission is $2.

MARION — The Marion Palace Theatre’s 90th anniversary season entertainment schedule has been announced. It runs from July 2018 through June 2019 and included in the lineup is a 90th Anniversary Celebration, eight national touring artists on the main stage, six local Palace productions, and four Pavilion performances.

ADA — The Ohio Northern University Department of Music will present the Ohio Northern Symphony’s “Interactive Family Concert” at 3 p.m. on Satuday, May 5 in the Freed Center for the Performing Arts. An “instrument petting zoo” will begin at 2:30 p.m. in the Freed Center Lobby.

ADA — The Ohio Northern University Department of Music will present the Ohio Northern Symphony at 7:30 p.m. on Saturday, May 5 in the Freed Center for the Performing Arts. Music director Travis Jürgens will conduct a program entitled “Bernstein at 100.”

UPPER SANDUSKY — The Star Players of Upper Sandusky will stage Disney’s “The Little Mermaid” as its summer 2018 musical. The production will be presented June 29-July 1 and July 5, 7 and 8 at the Star Theatre in Upper Sandusky.

BLUFFTON — The Lima Symphony Orchestra’s Friends of the Symphony will be holding their annual Young Artists’ Competition on Saturday April 28 at Yoder Recital Hall, Bluffton University. This year’s competition is for voice and strings.

ADA -- Ohio Northern University and Dr. Sarah Waters, associate professor of music, will hold the third annual Steel Drum Day at 2 p.m. on Saturday, April 21 in the Presser Hall recital hall. The event is free and open to the public.

Members of the cast of Ada High School’s “And Then There Were None” presented a portion of the production to students at the school on Wednesday. The play is based on an Agatha Christie mystery.

LIMA — The Ohio State Lima Theatre Department presents the musical Sweeney Todd: The Demon Barber of Fleet Street at 7:30 p.m. today through Saturday and at 2 p.m. Sunday in the Martha W. Farmer Theatre for the Performing Arts.