1. Can I regulate the tempo(speed) of the music/lesson? 
   No 

2. Does the screen showing the music for the lesson depict the notes & keys 
   being played? 
   Yes during the Lesson exercises. No during the Song Performance.

3. Does the sound of the music accompany the lesson? 
   Yes 

3. Are there any videos showing hand positions? 
   No

To put things onto perspective, this is an inexpensive under $20.00 Software
program. This price is about one third of one one-hour private piano lesson.

The Software does not Support the most recent Windows Vista. It supports up 
to Windows XP 32-bit (Home & Pro Editions)
____________________________________________________________________________