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jingles.org

"The Foundation, a 501(c)3 organization as registered with the Internal Revenue Service, is dedicated to the preservation of media items which might otherwise be forgotten and/or destroyed. We are focused on Radio ID Jingles, but continue to amass other interesting items in our ever-growing archives."

At the Streaming Audio Exhibits page, search for "Hal Blaine," and then search for the "Pick your key and pick your tempo" one.