PICK OF THE DAY
Larry King live After 25 years of interviewing celebs from Paris Hilton to Frank Sinatra, the guy with the big glasses and suspenders will answer questions from the audience at “Larry King: Standing Up.’’ King will talk about his career and growing up in Brooklyn. May 15 at 7 p.m. $50-$75. The Wilbur Theatre, 246 Tremont St., Boston. 800-745-3000. www.thewilbur.com
TODAY
A loving portrait Moving from Beacon Hill to their summer cottage on Cape Cod is one reason Mags shows up to help her aging parents, Gardner and Fanny Church. Another is to paint a portrait of her father who battles senility and her mother who struggles to keep things under control. Salem Theatre Company presents Tina Howe’s “Painting Churches.’’ Tonight at 7:30 (through June 4). $22, $18 seniors, $12 students. Salem Theatre Company Theater, 90 Lafayette St., Salem. 978-790-8546. www.salemtheatre.com
An all-nighter Have you been to a concert sung in Church Slavonic? The Masterworks Chorale performs Tchaikovsky’s All-Night Vigil, Op. 52 in its original language conducted by Steven Karidoyanes. 8 p.m. $20-$42. Sanders Theatre, 45 Quincy St., Cambridge. 617-496-2222. www.masterworkschorale.org
Dancing feet For 20 years, Lois O’Hara has moved her feet with the local tap community. The dancer was recently diagnosed with a serious illness, so dancers and musicians from all over the world will perform at “Lois’ Tap Lane’’ All-Star Tap and Jazz Salute. Tappers include Brenda Bufalino and Sean Fielder. 8 p.m. $28, $24 students and seniors. Regent Theatre, 7 Medford St., Arlington. 781-646-4849. www.regenttheatre.com
TOMORROW
It’s organic You might have seen them in TV commercials, but that’s nothing compared to their gravity-defying show “Momix: Botanica.’’ The dancer-illusionist troupe will take you to a fantasy world with help from costumes and an eclectic score. May 14 at 8 p.m., May 15 at 2 p.m. $20-$50. The Music Hall, 28 Chestnut St., Portsmouth, N.H. 603-436-2400. www.themusichall.org
SUNDAY
The hills are alive Choose your ride at Blue Hills Mountain Bike Discovery Day sponsored by the DCR Rangers, Blue Hills TrailWatch, and the New England Mountain Bike Association. Guided rides include beginner (2-7 miles at 10:15 a.m., noon, 1 p.m.) and novice (4-9 miles at 10:15 and 11 a.m., 12:15 p.m.). Bike contests and limbo competition are at 1 p.m. Bring your bike and helmet. May 15 (not in heavy rain). Free. Houghton’s Pond Recreation Area, Picnic Site 5, Milton. 617-698-1802, ext. 212. www.mass.gov/dcr/events/bhhikes.pdf 
