Complete 35 attempts of the exercise at this link: https://www.musictheory.net/exercises/ear-note/77dbpynf4gjnyyyy

As you listen to the notes in this exercise, keep a drone on the tonic note (A) playing in the background. Here is a link to a drone in A: https://www.midside.com/skills/harmony/_drones/mahler_drone_A.mp3

Submit the score from your best 35 attempts (with no skipped attempts) as a signed verification code (showing your name and score), saved as a PDF.