Label owner Peter Ind selected solos by Konitz which he particularly liked for this album all made between 1954 and 1976 - hence the title - from various unreleased recording sessions. Featuring musicians Lee Konitz, Ben Tucker, Peter Ind, Sonny Dallas, Al Levitt, G.T. Hogan, Jeff Morton, Tox Drohar, Al Schackman, Billy Bauer, Nico Buninck, Ronnie Ball & Sal Mosca. Recorded on October 20th, 1960, April 26th,1960, March 26th, 1960, May 21st, 1976, February 22nd, 1960, April 1954, February 1957 & November 29th, 1960.

• A1 October Blues
• A2 One Part Invention
• A3 Main Street
• A4 Easy Livin'
• A5 Exploration
• A6 Wild Blues
• B1 Pennsylvania Avenue
• B2 Allegheny
• B3 Happy Lee
• B4 Blues Ballad
• B5 Statement
• B6 Ringing The Changes
• B7 East Side