The 2015 Key 15th Anniversary event featured a Harmonia theme song CD, featuring two complete vocals and two accompaniment tracks. On the activity page, the second song will be written as 'Towa no Hoshi' (永) no Hoshi, and the current numeric catalog will be written as 'Toen no Hoshi'.
| Product number | KSLA-0100 |
|---|---|
| Official event merchandise dates | 2015-04-11／2015-04-12 |
| Official digital catalog date | 2015-04-11 |
| The number of tracks | 4 |
Content and inclusion
The 2015 Key 15th Anniversary event featured a Harmonia theme song CD, featuring two complete vocals and two accompaniment tracks. On the activity page, the second song will be written as 'Towa no Hoshi' (永) no Hoshi, and the current numeric catalog will be written as 'Toen no Hoshi'.
Related entries
- Related works:Harmonia
- Tracklist:Melody I Want to Deliver (Melody I Want to Deliver / To the Eternal Star)
- Tracklist:To the Eternal Star (Melody I Want to Deliver / To the Eternal Star)
- Tracklist:Melody I Want to Deliver (Off Vocal Ver.) (Melody I Want to Deliver / To the Eternal Star)
- Tracklist:To the Eternal Star (Off Vocal Ver.) (Melody I Want to Deliver / To the Eternal Star)
References
- VISUAL ARTS / Key: Melody I Want to Deliver / To the Eternal Star Single Production List
- Key: 15th Anniversary Event Theme Song CD credited to each track
- Key: 25th Anniversary Music Official Distribution List
Data compiled on: 2026-10-07.