So What (George Russell album)

So What is an album by American jazz composer, arranger, and pianist George Russell, released in 1983 on the Italian Soul Note label. The album features Russell's "Vertical Form VI," a piece showcasing his Lydian Chromatic Concept of Tonal Organization, along with other compositions. The musicians on the album include trumpeter Stanton Davis, tenor saxophonist John Gilmore, trombonist Ray Anderson, and drummer Jonathan Rosen, among others. The album is noted for its exploration of advanced harmonic and rhythmic concepts within a modern jazz framework. Critics have highlighted its challenging compositions and the strong performances of the ensemble.