24 KING OF THE CORN HOLE, Siskin Children's Institute, 1101 Carter St., 10 a.m.-2 p.m., $50 fee per two-person team, bracket-style championship in fundraiser for Siskin Children's Institute. www.siskin.org/king. Registration deadline is today.
21 DEEP BREW SEA, Tennessee Aquarium, 1 Broad St., 7-10 p.m., $50. Music by Slim Pickins, Andrew Scotchie and the River Rats along with food from local restaurants to benefit Tennessee Aquarium Conservation Institute. www.tnaqua.com.
To be included, email event information to Susan Pierce at email@example.com.