Kevin Whitehead

In a career that ran from the 1930s into the 1980s, and included work in big bands and rock 'n' roll, the clarinetist, saxophonist and bandleader changed to reflect the times. Herman would have turned 100 on May 16.

Four albums of reissues and archival recordings from Crosby's own vaults are getting a high-profile release; they demonstrate that his influence on modern singing is so huge, we barely notice it anymore. He could sing anything from Latin to Hawaiian to The Great American Songbook.

Mosaic Records has released Classic Earl Hines Sessions 1928-1945. a seven-disc showcase for the jazz pianist and bandleader. Hines' right hand played lines in bright, clear octaves -- and his left hand had a mind of its own.