Why did Mattias use Linkz?

Mattias wanted to help his students play better guitar and wanted to include his own audio version of the sheet music. But he knows that CDs and physical media always gets lost, scratched or (in one case – Frisbee’d). By attaching the audio to the book itself, Mattias thinks it’s really easy for students (and teachers) to access his music.

Additionally, Mattias wants his sheet music to be the start of the relationship with his students. So he lets student email him their rendition of the song for a critique.Of course, he could charge for this but at the moment, he’s just making the learning experience more engaging free of charge.