“There are certain strategies, though, that I’ve seen use…

https://www.musical-u.com/learn/guest-post-5-top-tips-to-learn-to-play-by-ear-steve-myers/
“There are certain strategies, though, that I’ve seen used to some extent by just about every proficient ‘ear player’ I’ve ever met, and that I would recommend to others who wish to improve their musicianship” With Theta Music Trainer https://www.musical-u.com/learn/guest-post-5-top-tips-to-learn-to-play-by-ear-steve-myers/