# H1-KEY Returns With New Single “Unbelievable

URL: https://technosports.co.in/h1-key-returns-with-new-single-unbelievable/  
Published: 2026-10-20  
Updated: 2026-10-20  
Author: Reetam Bodhak

The wait is finally over! H1-KEY is officially making their comeback after an eight-month hiatus. Their new digital single, **“Unbelievable,”** drops on November 13 at 6 PM KST. The agency promises a “broadened spectrum,” hinting at a fresh, evolved sound. Mark your calendars and get ready for a powerful return as the group showcases their growth and recharged energy!