Total Keyboard Wizardry. A Technique and Improvisation Workbook By Jordan Rudess. Published by Cherry Lane Music; ISBN 1575606798
Comping arbitrary chord progressions: https://youtu.be/3gM5d1C_-0U
Jordan Rudess and Dream Theater is one of my favorite musicians. Below, I list my exercises from the above resources.
Total Keyboard Wizardry by Jordan Rudess.
Exercise 71: All done with mirrors: https://youtu.be/ZY6lKLW6NzA
Exercise: 71: Rags to Riches: https://youtu.be/FM8CTtB59_4
Exercise 74: Lazy boy: https://youtu.be/gtU7pwMMuzI
Exercise 77: FingerGlide: https://youtu.be/sQGFjnwGZHw
Comping chords: G C D major: https://youtu.be/73ZQr8BmNCc
Comping 4ths: https://youtu.be/PEEbVkE6N-w
Classical pieces:
Arabesque No. 1 by Claude Debussy (practice): https://youtu.be/GOQdB0c193Y
