Keyboard MusicianshipJames Lyke, Tony Caramia, Geoffrey Haydon, Ronald Chioldi · First published 2010 · Latest edition 2019Open the Tome
Keyboard Fundamentals for adult beginners 7th ed.James Lyke, Denise Edwards, Geoffrey Haydon, Ronald Chioldi, Lee Evans · First published 2017Open the Tome
Keyboard MusicianshipJames Lyke, Tony Caramia, Reid Alexander, Geoffrey Haydon · First published 2004Open the Tome
Keyboard FundamentalsLyke, James, Edwards, Denise, Haydon, Geoffrey, Chioldi, Ronald, Evans, Lee · First published 2012Open the Tome
Jazz history overviewGordon Vernick, Geoffrey Haydon · First published 2002 · Latest edition 2007Open the Tome
