Welcome to Si's world and Learn to Improvise,
Use the major scale as a foundation to learn the intervals contained within it.
The pdf is available at patreon.com/si_musical_journey
Chapters
00:00 Introduction
00:09 Major 2nd
00:28 Major 3rd
00:47 Perfect 4th
01:05 Perfect 5th
01:22 Major 6th
01:40 Major 7th
01:58 Octave
02:15 3 minutes of backing track