Trish Tillman - yellow, plumbing supplies, Asya Geisberg gallery

Theaster Gates - tar, Chicago artist

Kyle Kearson - huge rusted tubes and plaster 'pillow rings' kylekearsonstudio@gmail.com kylekearson.com

Melinda McDaniel - white, curls of commercial photo paper  melindamcdaniel.com menymcdaniel@gmail.com