River City Brass Band will open its season with "Shall We Dance?" with its first showing at 7:30 p.m. tonight at the Byham Theater, 101 Sixth St. Tap dancing will be featured. Tickets range from $19 to $39. Subsequent shows are planned at other locations. Call 800-292-7222.

<B>Allegheny RiverStone Center for the Arts</B> in the newly restored Lincoln Hall above the library on Main Street in Foxburg presents Jim Riggs & The Mighty Wurlitzer with a silent film at 8 p.m. Saturday. Riggs is the house organist at the Paramount in Oakland, Calif. The evening will feature Buster Keaton in the silent movie "The Blacksmith." Tickets are $15. For reservations call 724-659-0021.