Here's what's going on this weekend in Baltimore city and county. Remember, you can always see what's happening or add your own events by clicking Events at the top of the page.
Friday
Comedian Kathy Griffin will perform at the Modell Performing Arts Center at the Lyric.
Towson University hosts the annual Tigerfest at Johnny Unitas Stadium, this year featuring headliner rapper Wiz Khalifa.
Saturday
The Baltimore Orioles will honor late hall of fame manager Earl Weaver with a tribute at Camden Yards before their interleague game against the Los Angeles Dodgers. The tribute will start at 6 p.m. and feature speakers including former Orioles Jim Palmer, Brooks Robinson, Frank Robinson and Rick Dempsey; current manager Buck Showalter; and Weaver's son Mike. First pitch against the Dodgers for the second in a three-game set, is at 7:05.
Barry Manilow performs at 1st Mariner Arena.
It's Record Store Day . Independent record stores, including several in the Baltimore area, will offer deals and exclusive releases.
Sunday
Our Lady of Pompei Church hosts the 10th annual Highlandtown Wine Festival .
The Maryland SPCA hosts its annual March for the Animals .
Irvine Nature Center has its first Treehugger 5K .