I've taken the liberty of creating a course on the website Memrise for Solresol.

There's already one on there, but it's only for direct translations of the 1 & 2 syllable words. My course, however, is an introduction to the different modes of communication Solresol offers; colors, musical notes, and Gajewski's custom stenography. To be honest, I made it mostly for myself, but I figured someone else might get some use out of it so I might as well share it here. I'll be working on another course for the 1 & 2 syllable words that'll include the colors+musical notes+custom script.

Auf wiedersehen!