Resources

Chord Charts

http://www.guitar-chord.org/chart.html

Circle of Fifths (Circle of Fourths)

https://randscullard.com/CircleOfFifths/

Music Production

https://www.facebook.com/KnowledgeableProducers/

Mixing

http://www.pensadosplace.tv/

http://www.recordingrevolution.com/

Mastering

http://www.productionadvice.co.uk/