SATURDAY, JULY 4:

  • Outdoor Concert by Frenzie in Rockland, 5:30 to 9 p.m., hosted by Rotary Pizza and DownHome Maine.

COMING UP:

  • Bay Chamber Concerts Offering Online Mini-Concerts, on its YouTube channel, Thursdays from July 9 to August 13, at 7:30 p.m. And on Thursday, August 6, its Masterworks series will feature the Jupiter String Quartet performing the world premiere of a piece commissioned by Bay Chamber Concerts to mark its 60th anniversary. The quartet will also play Beethoven’s monumental String Quartet in A minor, Op. 132.