How to Learn By Ear

Main ideas / concepts

• Learning to recognize songs “by ear” can be approached systematically rather than as a mysterious talent.
• Every song is based on a key, which determines the scale and the chord set available in that key.
• By understanding the chords built on each degree of a major/minor scale, you can narrow what you’re hearing to a small set of possibilities.
• The relationships between chords are highly consistent across major keys, which makes chord identification more predictable.

Common listening patterns

• New pieces often begin on the “one” chord.
• Chord movement frequently includes the six chord.
• The “five” chord reliably returns to the “one” chord (example resolution: G major → C major).

Chord mapping described (scale-degree harmony)

The video provides a chord pattern for a major scale (using scale degrees as Roman numerals, plus an example):

• 1 = major
• 2 = minor
• 3 = minor
• 4 = major
• 5 = major
• 6 = minor
• 7 = diminished
• 1 = major (completing the octave/return to the tonic)

Methodology for learning by ear (as implied by the explanation)

• When listening to a song on the spot, assume it’s in a specific key (e.g., C major or A minor).
• Identify the song’s scale/key by ear (major vs. minor sound), then use the corresponding chord pattern.
• Use the available chord set (described as “seven options” within the scale degrees) to interpret what you’re hearing:
  • Treat chord candidates as coming from that limited set rather than infinite possibilities.
• Listen for predictable chord behavior within the key:
  • Expect beginnings often on 1, possibly moving to 6.
  • Notice that the 5 chord tends to return to 1 (a strong resolution cue).

Speakers / sources

• Unspecified speaker (instructor/teacher) — the person addressing the audience directly (“I’ve had students ask me…”). No name or other sources are provided.