There are variations on this, but here's a basic correspondence between musical notes and numbers.
Middle C................................ 1 (10,19,28,37,46,55,64,73,82,91)
D........................................... 2 (11,20,29,38,47,56,65,74,83,92)
E........................................... 3 (12,21,30,39,48,57,66,75,84,93)
F or F#.................................. 4 (13,22,31,40,49,58,67,76,85,94)
G........................................... 5 (14,23,32,41,50,59,68,77,86,95)
A or G.................................... 6 (15,24,33,42,51,60,69,78,87,96)
B........................................... 7 (16,25,34,43,52,61,70,79,88,97)
High C................................... 8 (17,26,35,44,53,62,71,80,89,98)
High D................................... 9 (18,27,36,45,54,63,72,81,90,99)
I've seen one variation on this where zero corresponds to Middle C and the numbers progress upward from there.
I hope this helps with your musical dreams.
Good luck,
aye'