Austin's jazz-grass band MilkDrive features award-winning instrumentalists Brian Beken on fiddle and lead vocals, Noah Jeffries on guitar and harmony vocals, Dennis Ludiker on mandolin and harmony vocals, and Matt Mefford on double bass. Fueled by equal parts tradition and innovation, MilkDrive delivers a distinctive acoustic experience marked by sophisticated arrangements and fierce musicianship. The Austin-based band’s second studio album, WAVES, featuring Noam Pikelny (Punch Brothers) and Futureman (Bela Fleck & the Flecktones) was released in June.MilkDrive in Denver:8 p.m. Saturday, February 16The Walnut Room, 3131 Walnut StreetKatie Glassman openingTickets: $10thewalnutroom.comwww.milkdrive.comwww.katieglassman.com