JAZZ

Herbie Hancock and Chick Corea will conduct a 20-city concert tour this summer in an effort to raise $150,000 for the homeless, it was announced Thursday. The tour’s sponsor, Philip Morris, said the money will be distributed to homeless-aid organizations by the National Coalition for the Homeless. The tour begins June 1 in Seattle with stops scheduled in Denver, Chicago, Cleveland and New York before ending in Tampa, Fla. Hancock will perform with the Headhunters, with Michael Brecker on saxophone. Corea will perform with his Elektric Band.