Large collection of all the Concone etudes. For any treble clef instrument in any key. This edition (February 2012) has matching printable PDF piano accompaniments for both Bb and C trumpets, as well as SmartMusic files for playing all of the etudes witha computer accompaniment available as a download. NOTE: These additional items were supplied on a CD-ROM starting in September 2008, but now they are available as downloads only. No CD-ROM is provided. Prior to September 2008, this item was sold as a book only. 144 pages. Includes: • Fifty Lessons, opus 9 • Twenty-Five Lessons, op 10 • Thirty Daily Exercises, op 11 • Fifteen Vocalises, op 12 • Forty Lessons, op 17