Berlioz, Hector. (1803-1869) A Travers Chants. Etudes Musicales, Adorations, Boutades et Critiques.12mo. 336 pp. A fine copy, blue paper boards over gilt stamped blue morocco with four raised bands to spine. Clouzot p. 52. According to Harold Schonberg, Berlioz was the "foremost music critic of his time, possibly of all time" and this is the third of the composer's three collections of his own criticism. The title is a pun on " travers champs" or "tramping across fields" and these essays cover a wide spectrum of intellectual inquiry: Beethoven's