Detroit, MI: Detroit Artists' Workshop, 1965. First Printing. Single Sheet. “This Sunday’s program features music by the Detroit Contemporary 4 (Charles Moore, cornet; Ron English, guitar; John Dana, bass; & Danny Spencer, drums), with special guest Ronnie Johnson, drums, who will take part in some of Charles Moore’s experiments for 2 drummers.” (first paragraph) The twenty-fourth flyer-announcement produced by John Sinclair & Robin Eichele’s Detroit Artists’ Workshop relating to their..... More