Rock Against Racism beats the bejeezuz out of the Rock For Racism event (plus we don't have to listen to Screwdriver) and it features a bunch of good-egg bands such as Comatose Smile, Jercs, Danielle Oliver, House of Quist, Boys and Airstream Safari. Proceeds benefit the YWCA Missoula Racial Justice Initiative. Caras Park. 4–10 PM. Free.