If that isn’t enough, the Washington Blues Society is having a fund-raising event on Sunday, Snohomish Blues Invasion. Dozens of local artists will be performing at five venues in downtown Snohomish with a $10 cover donation to help cover the musicians’ costs at the International Blues Challenge in January. The hours are between 2 and 10. Go out and support local musicians, and send The CD Woodbury Trio and Bad Blood Blues Duo to Memphis in style.