February 2003, “Ain't it Grand,” p. 54, Product Information table: Post Piano Suite, vol. 1, is currently distributed by EastWest; tel. (800) 969-9449 or (310) 271-6969; e-mail sales@eastwestsounds.com; Web www.soundsonline.com.

March 2003, “In Search of…The Ultimate Brass Library,” pp. 43 and 44: Prosonus's Orchestral Collection is distributed by Big Fish Audio; tel. (800) 717-3474 or (818) 768-6115; e-mail info@bigfishaudio.com; Web www.bigfishaudio.com.

March 2003, “Sweet Fruit, Strange Fruit,” p. 73: In the table “Fruityloop Formulas,” two fractions were converted to underscore characters during the printing process. The underscore character in the left-hand column should be ½, and the underscore character in the right-hand column should be ¾.