http://www.mrnatural.net/LittleRedSchoolHouse.html
Place behind the black keys of your keyboard and start playing by number instantly.
Woodwinds "NEW" Sep. 17 Fingering Charts
Trumpet "NEW" Dec 20 Fingering chart
Trombone "NEW" Dec 20 Slider position chart
Playing along with other media, Vinyl, CD, DAT, MIDI