3 p.m., Creative Alliance, 3134 Eastern Ave., (410) 276-1651, creativealliance.org, $5-$8.
President Warren Gamaliel Harding once wrote to his mistress: “If I had you today, I’d kiss and fondle you into my arms and hold you there until you said, ‘Warren, oh, Warren,’ in a benediction of blissful joy. . . . I rather like that encore discovered in Montreal.” This Presidents Day, set down your concealed copy of “Fifty Shades of Grey” and heat up with love letters and poems written by our nation’s presidents as they’re harmonized by a pop choir.