What makes 130 mood: TRBL by Dean notable?

'130 mood: TRBL' received critical acclaim for its innovative sound, contributing significantly to the popularization of contemporary R&B in South Korea. The EP peaked at number 2 on the Gaon Album Chart, highlighting its commercial success and cultural impact within the genre. Released on January 1, 2016, '130 mood: TRBL' marked Dean's debut EP following his rise as a prominent figure in the South Korean music scene. This release came after his collaborations with established artists like Zico and Crush, positioning him at the forefront of the burgeoning K-R&B movement.