When producer Norman Granz brought Louis Armstrong and Ella Fitzgerald into the recording studio together, the results were never going to be anything less than incredible. The albums and songs they recorded together proved to be highly popular and remain so to this day. To have supreme song stylist Fitzgerald in tandem with the man who virtually invented jazz singing must have been a dream come true for Granz. Featured here are the very best of all the recordings they made together - 120 tracks in total!