Pull on your dancing shoes and head to The Seattle Public Library for a free concert by Tangoheart, a local tango ensemble led by Bertram Levy. The live music will happen from 1 p.m. to 2 p.m. Saturday, Sept. 23 at the South Park Branch, 8604 Eighth Ave. S., 206-615-1688 .
Library events are free and open to the public. Registration is not required. Free parking is available in the branch parking lot.

Tangoheart will play pieces from mid-20th century Buenos Aires by Osvaldo Pugliese, Anibal Troilo and Astor Piazzolla.