3 fun things coming up in Marin

• Katia and Co.’s production of “The Little Mermaid” runs through Sunday at Marin Center’s Showcase Theatre at 20 Avenue of the Flags in San Rafael. Admission is $22 to $28. To buy tickets and for a full list of dates and times, visit tickets.marincenter.org.

• Ross Valley Players’ “The Book of Will” runs through June 8 at the Barn Theatre at 30 Sir Francis Drake Blvd. in Ross. Admission is $21.60 to $37.80. To buy tickets and for a full list of dates and times, visit rossvalleyplayers.com.

• The Throckmorton Chorus presents its spring concert at 7:30 tonight at the Throckmorton Theatre at 142 Throckmorton Ave. in Mill Valley. The program includes music by Mozart, Billy Joel, Florence Price and more. Admission is $21 to $26. To buy tickets, visit throckmortontheatre.org.

— daniel bromfield, marin independent journal