Ear Training: A Technique for Listening (Berklee Press) – Revised edition by Bruce Benward, et al. (but Berklee uses customized materials).
Identifying chord progressions within a key (e.g., ii-V-I, I-vi-ii-V). Tips for Mastering the Material ear training 2 berklee pdf top
Train your ear like a Berklee student—not by finding shortcuts, but by singing every single day. That’s the real PDF. Ear Training: A Technique for Listening (Berklee Press)
To get the most out of your ear training practice: ear training 2 berklee pdf top