There are 4 Types of Electone Registration data.

1.General Registration Data

To Play the music this data includes Timbre, Rhythm and Speed information

2.Registration data with Support 

Including above information (1.General Registration Data) with Support Sounds which makes your music sound better. 

3. General Registration data with Sample music 

Including (1. General Registration Data) with Sample music that you can listen to as a complete song.

4. Data included all above data (1-3).