Columbia Records and Legacy Recordings are headed to Newport with Miles Davis. The Friday, July 17 release of Miles Davis at Newport 1955-1975: The Bootleg Series Vol. 4 chronicles the evolution of Davis' style as it treks from 1955 to 1975 with live performances from the Newport Jazz Festival in Rhode Island as well as New York City, Berlin, and Switzerland. The set arrives sixty years to the day of the first performance it includes (July 17, 1955) and just before this summer's annual Fest,