When: Fri., April 22, 8 p.m. and Sun., May 15, 7 p.m. 2011
The 16-piece Big Band Express with harpist Christine Vivona and vocalist Crystal Stark conclude the society's spring series at 7 p.m., Sunday, May 15. $35; $25 member; $20 student. Visit tucsonjazz.org for tickets or more information.