Calendar for Jan. 23

SATURDAY

Milo Greene

Eclectic rock group Milo Greene performs a free show at Segerstrom Center for the Arts’ Arts Plaza. The show, which starts at 8:30 p.m., is part of the Off Center Festival. For more information, visit scfta.org.

Cooking Super Bowl Chili

Chef Rich Mead will instruct how to make chili with beef, pork and jalepeno sausage from 9 to 10 a.m. at Roger’s Gardens, 2301 San Joaquin Hills Road, Corona del Mar. Admission is free. For more information, call (949) 640-5800 or visit rogersgardens.com.

Rose and fruit tree pruning

Learn how to prune roses at 9 a.m. and the principles behind pruning fruit trees at 11 a.m. at Armstrong Garden Centers, 1500 E. Coast Hwy., Newport Beach. For more information, call (949) 644-9510 or visit armstronggarden.com.

SATURDAY AND SUNDAY

SoCal World Guitar Show

New, used, old and rare guitars, amplifiers, mandolins, sound equipment and more will be sold by from 10 a.m. to 5 p.m. Saturday and 10 a.m. to 4 p.m. Sunday at the O.C. Fair & Event Center, 88 Fair Drive, Costa Mesa. Tickets are $20. For more information, call (918) 288-2222 or visit ocfair.com.