This episode focuses on perfect fourth intervals, played in all 12 keys to help you hear their stable, open sound across different tonal centers. Like the other sessions, this is meant to be repeated listening, let it run in the background or during focused practice until the sound of the perfect fourth feels natural and easy to recognize. More interval training and music-focused episodes coming soon.

For best results listen with headphones

Develop your interval recognition by listening to major third intervals played through every key. This session is meant to be played on repeat to help you fully internalize the bright, defining sound of the major third. Return to it regularly, and look out for future episodes covering more intervals and ear training materials.

Listen with headphones for best results.

Strengthen your ear by immersing yourself in the sound of the minor third interval. This episode cycles through minor thirds in all 12 keys, designed to be listened to repeatedly so you can truly internalize the unique color, emotion, and shape of this essential interval.

Use it for daily ear training, interval recognition practice, or focused listening. More interval episodes and ear-training content are on the way, so keep checking back for new sessions to add to your routine.

Listen with headphones to really internalize the interval.