015B. 2 SONGS • 11 MINUTES • JAN 11 2023. Play. Purchase Options. 1. Diary of A Broken Heart (feat. Dongha) 015B feat. Dongha. 05: Amazon.com 015B - YouTube Music

: The ".zip" extension often suggests a file name found on ROM or cheat-sharing sites, possibly related to Pokémon FireRed or similar retro gaming hacks where "015B" might correspond to a specific hexadecimal code (like a cheat code for a Pokémon or item) and "47" could be a version or entry number.

: 015B is a legendary South Korean music producer group known for their "guest singer system". " New Edition 47 " is a specific digital single titled "Diary of A Broken Heart" (feat. Dongha) , released on January 11, 2023, as part of their monthly New Edition song series.