Mark your calendar

Jim Courier will participate in the Champions Cup tennis series tomorrow. (robert e. klein for the boston globe/file 2008)

FEBRUARY 13 | Anne Sofie von Otter, Brad Mehldau, and Bengt Forsberg at Sanders Theatre. www.celebrityseries.org

Champions Cup Boston opens at Agganis Arena. www.championsseriestennis.com

FEBRUARY 14 | American Repertory Theatre's "Endgame" opens at Loeb Drama Center. www.amrep.org

Chameleon Arts Ensemble opens at Goethe-Institut Boston. www.chameleonarts.org

ImprovBoston's "Thorns" at ImprovBoston in Central Square. www.improvboston.com

Winter Campfire starts at Club Passim. www.passimcenter.org

FEBRUARY 17 | Scott Hamilton at Jocko's Jazz at the Sahara in Methuen. www.jockosjazz.com

School of the Museum of Fine Arts' "Student Annual Exhibition" opens at the SMFA. www.smfa.edu/exhibitions

FEBRUARY 19 | Charlestown Working Theater's "The Odyssey" opens at Charlestown Working Theater. www.charlestownworkingtheater.org

FEBRUARY 20 | SpeakEasy Stage Company's "Blackbird" starts at the Stanford Calderwood Pavilion. www.bostontheatrescene.com

The Gold Dust Orphans' "Of Mice and Mink" opens at Machine. www.theatermania.com

Zoe Scofield and Juniper Shuey open at the Institute of Contemporary Art. www.worldmusic.org

FEBRUARY 21 | Rockapella at Berklee Performance Center. www.ticketmaster.com

Ben Carroll at Johnny D's. www.johnnyds.com

"Magic Tree House: The Musical" opens at the Colonial Theatre. www.broadwayacrossamerica.com/boston

FEBRUARY 27 | Opera Boston's "The Nose" opens at the Cutler Majestic Theatre. www.telecharge.com