Collaborative Works Collaborative Works with Francis Scott Horner Pastel Sonata Adagio in Minor Tones Rondo in Icosidodechahedron Rondo in Violet and Blue Minor - View 1 Rondo in Violet and Blue Minor - View 2 Rondo in Violet and Blue Minor - View 3 Rondo in Violet and Blue Minor - View 4 Torus #1, Side 1 Torus #1, Side 2 Adagio in Blue Major and Yellow Minor Adagio in Blue Sharp Adagio in Pastoral Tones Rondo in Red and Pink Skyscape #1