Hello-Goodbye
89
K-Pop
Hello-Goodbye was released on April 29, 2026 by Starship Entertainment as a part of the album ReDeFINE - EP
Melodicness
How much the song possesses a clear and memorable tune that follows well-defined musical patterns. A song high in melodicness generally features clear and memorable instrumental or vocal lines.
Acousticness
A measure of how much a song relies on acoustic instruments (eg. piano, guitar, violin, drums, saxophone) instead of electronic or digitally synthesized
Valence
The musical positivity or emotional tone conveyed through the song's harmonic and rhythmic components. High valence corresponds to feelings of happiness, excitement, and euphoria while low valence is associated with sadness, anger, or melancholy.
Danceability
A combination of factors including tempo stability, rhythmic patterns, and beat emphasis to determine how suitable a song is for dancing. A "danceable" song may feature a consistent tempo, repetitive musical structure, and strong downbeats.
Energy
The perceived intensity of a track which may be influenced by tempo, dynamics, and musical compactness. A high energy song may have a driving rhythm and dense instrumentation while a low energy song can be musically sparse and feature slower tempos.
BPM111
Credits
PERFORMING ARTISTS
CRAVITY
Vocals
SERIM
Rap
JUNGMO
Vocals
MINHEE
Vocals
wonjin
Lead Vocals
HYEONGJUN
Lead Vocals
To Yo Lee
Synthesizer
Allen Ma
Rap
Bơ
Background Vocals
SEONGMIN AHN
Lead Vocals
TOYO
All Instruments
Tae-young Kim
Lead Vocals
WOOBIN SEO
Lead Vocals
COMPOSITION & LYRICS
Gabriel Brandes
Composer
Emily Yeonseo Kim
Composer
Lee Seuran
Lyrics
신나리(ARTiffect)
Lyrics
TOYO
Composer
윤(ARTiffect)
Lyrics
PRODUCTION & ENGINEERING
CRAVITY
Producer
Bong Won Shin
Mixing Engineer
MIN SOO YEO
Recording Engineer
Nam Jun Park
Mixing Engineer
Nam Woo Kwon
Mastering Engineer
TOYO
Producer
Yungeun Yang
Editing Engineer
