First Friday ArtWalk, with stops at several galleries, music, stores open late, refreshments, 5:30pm, begins at Art of War, 251B W. 7th. www.lanearts.org FREE.
Battle of the Bands, 4-10pm, OSU, Corvallis. FREE.
Friday Night Live: Jackie Jae & Jason Cowsill, 6pm, Saginaw Vineyard, 80247 Delight Valley Rd., Cottage Grove. FREE.