TOPSHAM -The Oratorio Chorale invites people who love to sing to join the group in an open rehearsal from 6 p.m. to 9 p.m. Sunday, April 20, at the MidCoast Presbyterian Church.

Singers will have the opportunity to rehearse the music for the chorale’s upcoming May concert featuring Beethoven’s “Mass in C Major” and Puccini’s “Messa di Gloria.”

The Oratorio Chorale is an auditioned chorus of about 60 singers from 20 communities, performing three programs a year at venues in Bath, Brunswick, Freeport, Newcastle, Portland and Yarmouth.

The church is at 84 Main St.

For more information, call Virginia at 865-3973, or George at 319-7294.