Materiali del corso per presso Rijnlands Lyceum Oegstgeest, condivisi dai compagni di corso.
► Je weet al dat de vier sferen
1.4
b3 h4
h2 b2
h2 b3
h2 b4
h2 b5
h2 b6
h2, b1
h3 b1
h3 b2
h3 b3
h3 b5
h3 b6
h4 b1
h4 b2
h4 b3
h4 b4
h4 b5
h4 b6
https://www.youtube.com/watch?v=-rt-vYAEIYw&list=PLr1tx9agautEO9U8QD_26om8SB7G18W47&index=6
https://www.youtube.com/watch?v=1wJhcKixw3g&list=PLr1tx9agautEO9U8QD_26om8SB7G18W47&index=3
https://www.youtube.com/watch?v=4PsatvDwvVA&list=PLr1tx9agautEO9U8QD_26om8SB7G18W47&index=5
https://www.youtube.com/watch?v=RYrEC6tvvkg&list=PLr1tx9agautEO9U8QD_26om8SB7G18W47&index=2
https://www.youtube.com/watch?v=s6GFHnLS5Ro&list=PLr1tx9agautEO9U8QD_26om8SB7G18W47&index=4
https://www.youtube.com/watch?v=z6KFFW8b3Nc&list=PLr1tx9agautEO9U8QD_26om8SB7G18W47&index=7
