LITERARY ROCK

The Altadena Library’s Second Saturday concert features Pierce Brochetti and the Splish Splash Band playing full-on rock from 6:30 to 8:30 p.m. Saturday at 600 E. Mariposa St., Altadena. Free. Beer, wine and food are available for purchase. Call (626) 798-0833 or visit altadenalibrary.org. 

UPSIDE DOWN DANCE

A free performance of “Ceiling in the Floor,” the story of two artists whose friendship was pulled apart by one’s struggle with depression, told through dance, monologue and live music in a moving experience of compassion and joy starts at 4 p.m. Saturday at the Pasadena Public Library’s Central Branch, 285 E. Walnut St., Pasadena. Call (626) 744-4066 or visit cityofpasadena.net/library.

ENLIGHTENED MUSIC

An Enlightenment Chamber Music concert features romantic chamber music by Brahms, Schumann, Tchaikovsky, Dvorak, Mendelssohn and others in honor of Valentine’s Day at 5 p.m. Sunday at Neighborhood Church, 301 N. Orange Grove Blvd., Pasadena. Free; donations are accepted. Call (818) 392-4449 or visit enlmusicseries.org.

CELEBRITY ART

Actress, animal activist and artist Loretta Swit (M*A*S*H) discusses and signs “SwitHeart: The Watercolour Artistry & Animal Activism of Loretta Swit,” featuring her animal portraits and anecdotes about them at 7 p.m. Wednesday at Vroman’s Bookstore, 695 E. Colorado Blvd., Pasadena. Call (626) 449-5320 or visit vromansbookstore.com