Appears on releases
| # | Title | Length | Track artist | Release title | Country/Date | ||||
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 2.5 | Circuit DISCO | 4:05 | 小松一也, RUCCA feat. IA | IA SUPER BEST -THE ARTIST- |
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| 1.17 | Circuit DISCO | 4:05 | 小松一也 feat. IA | IA SUPER BEST -THE ARTIST- (24bit/48kHz) |
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| 1.17 | Circuit DISCO | 4:05 | 小松一也 | IA SUPER BEST -THE ARTIST- |
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