Co-founding Grateful Dead guitarist Bob Weir and his latest solo combo, Wolf Bros., have just announced a five-night residency at Mill Valley, California's Sweetwater Music Hall. The band will play on February 10th, 11th, 13th, 14th, and 15th. posted that attendees of the Valentine's Day show on February 14th "will receive a surprise gift."

In addition to Weir, the lineup is rounded out by legendary producer Don Was on bass, and drummer Jay Lane. The band will be on the road through the end of March.

Bob Weir told us that playing with a group pretty much gives him everything he needs musically: "Well, y'know, the kind of music that I like is the kind that takes a number of people to play -- it's an ensemble kind of deal. What I really have the most fun with is improvisational music that it takes a number of people to make. And you never know where its going and you never know what you're gonna get out of it. But you develop an ability to make sure that does happen, and I kind of like that adventure."

UPDATED: Bob Weir & Wolf Bros. tour dates (subject to change):

February 10, 11, 13, 14, 15 - Mill Valley, CA - Sweetwater Music Hall
February 28 - Miami, FL - Fillmore Miami at Jackie Gleason Theater
February 29 - Orlando, FL - Bob Carr Theater
March 1 - St. Petersburg, FL - Jannus Live
March 3 - Durham, NC - Durham Performing Arts Center
March 4 - Asheville, NC - Thomas Wolfe Auditorium
March 6 - Knoxville, TN - Tennessee Theatre
March 7 - Nashville, TN - Ryman Auditorium
March 8 - Louisville, KY - Palace Theatre
March 10 - Minneapolis, MN - The Fillmore
March 11, 12 - Chicago, IL - Chicago Theatre
March 14 - Kansas City, MO - Arvest Bank Theatre at The Midland
March 15 - Omaha, NE - Orpheum Theater
March 17 - Des Moines, IA - Hoyt Sherman Place Theater
March 18 - St. Louis, MO - Stifel Theatre
March 20 - Pittsburgh, PA - Roxian Theatre
March 21 - Columbus, OH - Palace Theatre
March 23 - Albany, NY - Palace Theatre
March 24 - Syracuse, NY - Landmark Theatre
March 25 - Burlington, VT - Flynn Theatre
March 27, 28 - Portland, ME - State Theatre