Two years' worth of seasons from two different time periods make up this can't-miss musician-led program. Vivaldi's The Four Seasons, a Baroque masterpiece, will be performed alongside Astor Piazzolla's The Four Seasons of Buenos Aires, a 20th-century piece which pays homage to Vivaldi's Seasons. Friday, October 15, 2010. One pair of top price Saint Paul Chamber Orchestra tickets at Ordway Center.