Irish music jam session, 12:30 p.m., Irish Embassy Pub, 900 Main Ave., 403-1200, www.theirishembassypub.com.

Informal tango practice, by donation, 5-7 p.m., Durango Dance, 1120 Main Ave., www.tangodurango.com, 533-7231.

Jazz church (experienced musician drop-in session), 6 p.m., Derailed Pour House, 725 Main Ave., 247-5440, www.derailedpourhouse.com.

Bluemoon Ramblers, 7-10 p.m., Diamond Belle Saloon, 699 Main Ave., 247-4431.

Joel Racheff, 7-11 p.m., Office Spiritorium, 699 Main Ave., 247-4431.

Ed Kowalczyk, 7:30 p.m., $29/$24, Community Concert Hall at Fort Lewis College, www.durangoconcerts.com, 247-7657.

Karaoke, 8 p.m., 8th Avenue Tavern, 509 East Eighth Ave., 259-8801.

Latin music night, 8 p.m., Moe’s, 937 Main Ave., 259-9018.

Ragtime & Early Jazz Festival: Farewell brunch, 9:30 a.m., $13, Diamond Belle Saloon, Strater Hotel, 699 Main Ave., 375-7160.

Sports

Fort Lewis College softball vs. Regis, 10 a.m., FLC.

Fort Lewis College softball vs. UC-Colorado Springs, 2 p.m., FLC.