• Learn to read sheet music
• http://openmusictheory.com/contents.html
• Adam Neely https://www.youtube.com/c/AdamNeely/videos
• @8BitMusicTheory https://www.youtube.com/channel/UCeZLO2VgbZHeDcongKzzfOw
• 12Tone https://www.youtube.com/channel/UCTUtqcDkzw7bisadh6AOx5w
• Free Music Theory https://www.youtube.com/playlist?list=PLB585CE43B02669C3
• Make basslines | Learning Music (Beta)