Does any experienced guitar players out there with solid theory knowledge have any tips for memorizing the 1,3,5,7,9’s in most of the important major and minor key’s? I plan to get some notation paper and take one key at a time and start writing them down myself like it is applied in the video here. Should I bother with A#, C#, D#, Cminor, Fminor? Once I do several of these on my own does it start to sink in naturally, the memorization process? any suggestions or thoughts out there?