All the games in the book will be more fun if played using a metronome.
Metronomes are tools designed to determine speed in a piece of music and to play/say the piece correctly.
You can make use of the journals while voicing tables, or you can work with the digital metronome downloaded to your phone.
Beside each game, the ideal metronome numbers are mentioned.
Dillies can play rhythms that are heavier or faster than the rhythm numbers specified.
Istanbul Science and Arts Center