Guide to the Tuba Repertoire is the most comprehensive investigation ever undertaken into the literature and discography of any single musical instrument. Under the direction of R. Winston Morris and Daniel Perantoni, this publication represents more than 40 years of research by dozens of leading professionals throughout the world. The guide defines the current status of the tuba and documents its growth since its inception in 1835. Contributors are Ron Davis, Jeffrey Funderburk, David Graves, Skip Gray, Charles A. McAdams, R. Winston Morris, Mark A. Nelson, Timothy J. Northcut, Daniel Perantoni, Philip Sinder, Joseph Skillen, Kenyon Wilson, and Jerry A. Young.

120 Melodious Etudes for Trombone, Book 1. From the vocalises of Marco Bordogni. Selected and transcribed by Joannes Rochut.

Guide to the Euphonium Repertoire is the most definitive publication on the status of the euphonium in the history of this often misunderstood and frequently under-appreciated instrument. This volume documents the rich history, the wealth of repertoire, and the incredible discography of the euphonium. Music educators, composers/arrangers, instrument historians, performers on other instruments, and students of the euphonium (baritone horn, tenor tuba, etc.) will find the exhaustive research evident in this volume's pages to be compelling and comprehensive. Contributors are Lloyd Bone, Brian L. Bowman, Neal Corwell, Adam Frey, Marc Dickman, Bryce Edwards, Seth D. Fletcher, Carroll Gotcher, Atticus Hensley, Lisa M. Hocking, Sharon Huff, Kenneth R. Kroesche, R. Winston Morris, John Mueller, Michael B. O'Connor, Eric Paull, Joseph Skillen, Kelly Thomas, Demondrae Thurman, Matthew J. Tropman, and Mark J. Walker.