“The Red Hot Chachkas.” The klezmer and American roots fusion band performs. At Oshman Family JCC, 3921 Fabian Way, Palo Alto. 7 p.m. $15-$25.Free 18 and under. http://www.paloaltojcc.org.
Bay Area soprano Heather Klein
The CJM commemorates Holocaust Remembrance Day with the world premiere of composer Miriam Miller’s Yiddish art song “Mame Loshn.” The concert features soprano Heather Klein, who is currently in residence at the museum, as well as the trio Veretski Pass and klezmer performer-composer Steven Greenman. The 90-minute show is based on the text of Miller’s grandmother’s book of poetry, “Come to the Table.” (Other Yom HaShoah listings, 4) 6:30 p.m. Thursday, April 24, at the CJM, 736 Mission St., S.F. $5-$10. Also April 25 at 10 a.m. and April 27 at 1:30 p.m. http://www.thecjm.org