Presented by Seattle Improvised Music and Nonsequitur, with assistance from 4Culture. The 25th annual Seattle Improvised Music Festival continues with music by Wilson Shook (alto saxophone)/Jack Wright (saxophone)/Robert Pedersen (electronics)/Paul Neidhardt (percussion); Tyler Wilcox (soprano saxophone)/Gust Burns (piano)/Paul Neidhardt (percussion)/Fred Lonberg-Holm (cello) + large group set