Riffing MP3 & MP4

When you learn a riff and put it in everything 2:39
When you learn a riff and put it in everything part 2 5:19
midwest emo on crack riff 0:52
a kinda cool riff 1:10
Componiendo riffs de djent pesados en drop F# 21:29
Cómo cantar riffs y adornos vocales - Experto vocal. ¡Cualquiera puede aprender esto! 17:15