gsandler writes "
Here is a
story from the New York Times on the discovery by the Library of Congress of a
previously unknown recording of the Thelonious Monk Quartet with John Coltrane.
There are very few recordings of this period of John Coltrane's career. "During this period, Coltrane fully collected himself as an improviser, challenged by Monk and the discipline of his unusual harmonic sense. Thus began the 10-year sprint during which he changed jazz completely, before his death in 1967."
(Registration at the NY Times web site is required.)