People love Riley's teaching approach because of the simplicity in explaining hard terminology, and powerful examples revealing how these techniques can be used in real-world practice.
Riley Weller, other known as GratuiTous, has been actively involved in the music industry since 2011. He is known for providing super rich content to the readers of his websites, and starting the website SoundPackFlyer.
He has worked with a GRAMMY nominated artist, as well as created music courses on his site to improve his reader's productions. (There's also tons of free unique content on his personal site.)