Continuing the group's season-long celebration of Ludwig van Beethoven's 250th birthday, the Quad City Symphony Orchestra teams up with WVIK Public Radio to present their first Signature Series event of 2020-21: Naha Plays Beethoven, an October 23 evening at Davenport's Figge Art Museum showcasing the talents of QCSO Concertmaster Naha Greenholtz and pianist Marian Lee.