
Improvisation (first part)
DVD Booklet
In July 2, 1944, Norman Granz presented a jazz concert (actually a series of glorified Jam Sessions) at the Philharmonic Auditorium in Los Angeles; thus, the name Jazz At the Philharmonic(JATP as it was labeled by the media).

JATP was the forerunner of the outdoor jazz festivals as well as jazz concerts in classical concerts.
Another important factor was that the concert was recorded and released unedited commercially and the recording engineer, dressed in military uniform and acting for the AFN radio was also a great man by the name of Jimmy Lyon, the founder of Monterrey Jazz Festival.





