A jazz concert by Jeanne Allen to benefit the family of Officer Ed Brooks, who died unexpectedly, is planned for 7 to 9 p.m. Saturday at Glade Run Presbyterian Church, Route 8, Valencia. Homemade pies will be served. Admission is by donation to the fund for the Brooks family.

<B>American Revival: Celebrating the New Stars of American Roots Music</B> will begin at 7 p.m. Sunday at the Byham Theater, 101 Sixth Ave. Drawing from the traditional musical ties of acoustic, folk, country and bluegrass, American Revival showcases young artists. Tickets cost $27.50 or $32.50. Call 412-456-6666 or visit www.pgharts.org.<B>Pittsburgh Opera</B> will host the second of four Art Song Recitals at 2 p.m. Sunday in the headquarters at 2425 Liberty Ave. in the Strip District. This recital will feature Pittsburgh Opera resident artists Shannon Kessler Dooley and Noah Baetge. Admission is free. Call 412-456-6666 or visit www.pittsburghopera.org.region<B>Music in Millbrook</B>, a new series, will present the S.L.I.M. Brothers from 7 to 9 p.m. Saturday at the Schoefield Event Center on Millbrook Road, formerly the Schoefield Methodist Church. Admission will be at the door. Snacks and beverages will be available. Call 724-662-1490.