Red Rock Vixens: 7 p.m., Rialto Theater Center, 228 E. Fourth St., Loveland. The band covers hits from the ’70s, ’80s and beyond. $29, 970-962-2120, rialtotheatercenter.org.
Colorado Medieval Festival: 10 a.m.-6:30 p.m. Saturday-Sunday, The Savage Woods, 1750 Savage Road, Loveland. $18 adults, ages 6-12 $8 and ages 5 and under free, 970-667-3002, TheSavageWoods@gmail.com, coloradocastle.com.
Vintage Market Days: 10 a.m.-4 p.m. Saturday-Sunday, Pedersen Toyota Center at The Ranch, 5280 Arena Circle, Loveland. $7-$17, call 877-544-8499, vintagemarketdays.com.
Walker Williams Band: 8 p.m., Tom Davis Saloon, 450 N. Cleveland Ave., Loveland. 970-410-2748, tomsdavissaloon.com.
SLA Revival: 8 p.m., The Boot Grill, 4164 Clydesdale Parkway, Loveland. Rock, blues, R&B. 970-685-4737, thebootgrill