Wednesday, October 27–Inside the music of the FSO’s Echoes of Vienna concert. Mary Nebel, Flagstaff Keeping Score coordinator, talks about the composers Haydn, Weber and Brahms. 4th Street Library community room. Noon. Free. Brown bag lunchers welcome.

Friday, October 29–Echoes of Vienna, the second concert in the FSO masterworks series, with Haydn’s Sinfonia concertante for Violin, Cello, Oboe and Bassoon; Weber’s Overture to Euryanthe; and Brahms’ Symphony No. 1. Maestra Elizabeth Schulze conducts. Featuring guest soloists Mary Beadell-DiBartolo, Louise Scott, Kent Moore and Rebecca Kemper Scarnati. 7:30 p.m. concert; Conversation With The Conductor at 6:30 p.m. Ardrey Memorial Auditorium. Tickets $8-$57 at 523.5661 or www.nau.edu/cto.