A collection of rare early work by Miles Davis – all recorded in New York during the years 1947 to 1950 – most of them studio sides, but also featuring a few tracks recorded at the Royal Roost! The assortment of players varies from grouping to grouping, and although Miles' trumpet is in the groups, there's also a stronger focus on the ensemble work on a number of the tunes. Other players include
JJ Johnson, Sahib Shihab, Kai Winding, Cecil Payne, Tadd Dameron, Fats Navarro, Stan Getz, and Art Blakey – and the CD features 23 titles that include "Good Bait", "Woody N You", "Bean A Re Bop", "John's Delight", "What's New", "Heaven's Doors Are Open", "Focus", "Phantomesque", "For Europeans Only", and "Big Dog". Some of the material was issued under Dameron's name originally, and a few other tracks are Illinois Jacquet big
band titles recorded for Aladdin.