The Thought of Music by Lawrence Kramer (Author) January 2016 Paperback $34.95, £30.00|Hardcover $70.00, £59.00|eBook $34.95, £30.00
Essays on Music by Theodor Adorno (Author), Richard Leppert (Editor) August 2002 Paperback $41.95, £35.00|Hardcover $78.95, £66.00