Ballroom Dance: Basic Mix: Foxtrot, Waltz, Tango Is an introductory beginner course, in which you will learn, the basic patterns of the most common Ballroom dances. Foxtrot, Waltz, & Tango. Tuesdays, January 23 - March 13, 2018, from 7 - 8:20pm at the Corvallis Chintimini Center. No class on February 13th. The Last class on March 13th will be to attend the Monads Dance Club Dance. See Corvallis Parks and Recreation Website for more details and to enroll. [hidden] More Info below.