https://www.musical-u.com/learn/training-ears-chords/
Isn’t it magical when someone sits down at the piano or picks up the guitar and seems to know how to play every song by ear? It’s not magic – these musicians have spent some time learning the identify chords and chord progressions.
Would like to learn how to do that, too? With a little chord ear training, being able to play any song by ear is well within your grasp.
https://www.musical-u.com/learn/training-ears-chords/