Cy Coleman was loved for his Broadway scores from “Sweet Charity” to “City of Angels,” as well as for classic standards like “Witchcraft” and “The Best Is Yet to Come.” Coleman also doubled as a jazz pianist. In “Witchcraft: The Jazz Magic of Cy Coleman,” Grammy-winner Billy Stritch leads an all-star celebration of the composer’s life and work, featuring singers Debby Boone, La Tanya Hall, Nicolas King, and Gabrielle Stravelli, Jay Leonhart on bass, and drummer Rick Montalbano. 92nd Street Y, 1395 Lexington Ave. at 92nd St., Kaufmann Concert Hall. Mar. 19, 8 p.m.; Mar. 20, 2 & 7 p.m.; Mar. 21, 2 & 7:30 p.m. Tickets are $69-$81 at 92y.org.