• Pop star Colbie Caillat and singer-songwriter Gavin DeGraw share the bill tonight at Red Butte Garden, 300 Wakara Way, University of Utah campus, Salt Lake City. Show starts at 7:30. The show is sold out.
• Prog-rock legends Yes perform tonight at The Complex, 538 W. 100 South, Salt Lake City. Opening act: Procol Harum. Show starts at 7:30. Tickets are $90, at Smith's Tix.
• Legendary songwriter/guitarist Bruce Cockburn performs two sets tonight at The State Room, 638 S. State St., Salt Lake City. Show starts at 8. Tickets are $30, at the State Room website.
• Country singer John Michael Montgomery performs tonight at Draper Amphitheater, 944 E. Vestry Road, Draper. Show starts at 8. Tickets are $22, at the door.
• Alt-country band Heartless Bastards perform tonight at The Urban Lounge, 241 S. 500 East, Salt Lake City. Opening act: Little Hurricane. Show starts at 9. Tickets are $20, at 24Tix.
• Craft Lake City, the annual celebration of d.i.y. artists and makers of things, runs Saturday at the Gallivan Center, 239 S. Main St., Salt Lake City. The event runs from noon to 10 p.m. Free.
• Pop-rock band Milo Greene (that's the band's name, not the name of anyone in it) performs Saturday at Kilby Court, 741 S. Kilby Court (330 West), Salt Lake City. Show starts at 7 p.m. Tickets are $8 in advance, $10 on the day of the show, at 24Tix.
• Comedian and podcast icon Marc Maron performs Saturday at Wiseguys Comedy Club, 2194 W. 3500 South, West Valley City. Shows start at 7:30 and 9:30 p.m. Tickets are $20, at the Wiseguys website.
• Pink Martini, the eclectic 12-member mini-orchestra, performs with the Utah Symphony, Saturday at the Snow Park Outdoor Amphitheater, 2250 Deer Valley Drive, Park City. Show starts at 7:30 p.m. Tickets are $37, at ArtTix.
• Country singer Jo Dee Messina performs Saturday at the West Jordan Arena, 8125 S. 2200 West, West Jordan. Opening act: Alex Boyé. Show starts at 8 p.m. Tickets, from $10 to $20, available at Smith's Tix.
• The fifth annual Salt Lake City Zombie Walk happens Sunday in downtown Salt Lake City, starting and ending at Memory Grove, up North Canyon Drive. The walk then moves (very slowly) to North Temple, then down State Street to 200 South, west over to Main, up Main to South Temple, then around Temple Square and back to Memory Grove. The walk starts at 7 p.m. Free.
• Spoken-word artist/activist Michael Franti and Spearhead perform Sunday at Red Butte Garden, 300 Wakara Way, University of Utah campus, Salt Lake City. Show starts at 7 p.m. Tickets are $48, at the Red Butte website.