Melissa Etheridge, courtesy. Melissa Etheridge doesn’t visit Santa Cruz often—“although that sounds lovely”— but four years ago, she chose the city to base her cannabis and CBD company, Etheridge Botanicals. Melissa Etheridge 8 p.m., Friday, March 18 Luther Burbank Center, Santa Rosa Tickets: $60-$390. 8 p.m., Wednesday, March 23…

Melissa Etheridge performs at the Fillmore in San Francisco on Aug. 1, 2017. Gary Chancer/STAFF. SAN FRANCISCO — Melissa Etheridge is not only a talented musician but also an iconic rock star. Etheridge showed just what has given her a long-lasting career in music Tuesday at the Fillmore. She…