Joanna Choi
"one move can bring people together one move can make you believe like you simply more one move can set a hole generation free" - Step Up
Scales and emotions. See also a post about making chords from scales.
So maybe you want to write a song or an instrumental in a particular mood or style, and you’re feeling overwhelmed by all the scales. Here’s a handy guide to the commonly used scales in Western pop, rock, jazz, blues and so on. Click each image to play the scale right in your browser with the aQWERTYon. Ricci Adams' Musictheory.net.
Getting started.