The Trumbull Arts Commission will present the Frank Porto band in a Spring Fling dance, to be held on Sunday May 3, at 1 p.m., at the Center at 23 Priscilla Place. The band, billed as “A vibrant small band with a BIG band sound,” plays music from Broadway, the Big Band Era and the Great American Songbook. Cabaret seating, doors open at 12:30, bring your own refreshments. Limited seating; pre-purchase of tickets is necessary for $5 . For tickets call Emily Areson at the Arts office at 203-452-5065.