What connects this song
Credits it shares with other songs, each from a cited source. Tap a number or a name.
Written by T-Kura, also MUSIC (AI), think of U and Sunshine (AI)
Part of 637 –always and forever–, also Girl’s Night, 月のない夜 道のない場所 and CURIOUS
Written by MICHICO, also think of U, FUNKY TOWN (安室奈美恵) and CAN'T SLEEP, CAN'T EAT, I'M SICK (安室奈美恵)
Written by EMI K. Lynn, also Candle Lights (BoA), Girl’s Night and 涙のさきに
Worth knowing
Counted from cited credits on fono.
Credits
All 7 credits
- Written by
- EMI K. Lynn, MICHICO, T-Kura and VERBAL
- Performed by
- Crystal Kay and VERBAL
- Part of
- 637 –always and forever–
- Written by
- EMI K. Lynn, MICHICO, T-Kura and VERBAL
- Performed by
- Crystal Kay and VERBAL
- Part of
- 637 –always and forever–
Connected by credits
Other songs that share a producer, writer, studio or label with this one.
Same writer: T-Kura
Same writer: MICHICO
Same writer: EMI K. Lynn
Same release: 637 –always and forever–
Same writer: MICHICO
Same release: 637 –always and forever–
Same writer: T-Kura
Same writer: MICHICO
Elsewhere
Sources (8)
Every fact on this page comes from one of these sources.
1MusicBrainz Ex‐Boyfriend was performed by Crystal Kay
Ex‐Boyfriend was performed by Crystal Kay
MusicBrainz core data (CC0)Retrieved Sep 30, 2026
2MusicBrainz Ex‐Boyfriend was performed by VERBAL
3MusicBrainz Ex‐Boyfriend was written by EMI K. Lynn
4MusicBrainz Ex‐Boyfriend was written by MICHICO
5MusicBrainz Ex‐Boyfriend was written by T-Kura
6MusicBrainz Ex‐Boyfriend was written by VERBAL
7MusicBrainz Ex‐Boyfriend is part of the release 637 –always and forever–
Ex‐Boyfriend is part of the release 637 –always and forever–
MusicBrainz core data (CC0)Retrieved Sep 30, 2026
8MusicBrainz Ex‐Boyfriend was released on 2001-07-04