Tracklist Hide Credits

1	空唄 Arranged By – Yuta NakanoLyrics By – Yuho Iwasato	4:22
2	My Stage Arranged By – Yasutaka MizushimaLyrics By – Kanata Asamizu	4:47
3	空唄 (Instrumental)	4:22
4	My Stage (Instrumental)

Companies, etc.

• Phonographic Copyright (p) – Avex Entertainment Inc.
• Copyright (c) – Avex Entertainment Inc.
• Manufactured By – Avex Marketing Inc.
• Distributed By – Avex Marketing Inc.

Credits

• Mastered By – Shigeo Miyamoto
• Mixed By – Koji Morimoto
• Producer [Sound], Music By – Kazuhito Kikuchi

Notes

- 2nd single of the "Earth Elements Series" singles in 5 consecutive months.
- Theme of this single is "Sky".

Barcode and Other Identifiers

• Barcode: 4 988064 314553
• Rights Society: JASRAC

Other versions

Category	Artist	Title (Format)	Label	Category	Country	Year
AVCD-31454/B	alan	空唄 ‎(CD, Maxi + DVD-V)	Avex Trax	AVCD-31454/B	Japan	2008
AVCS-12608	alan	空唄 ‎(CD, Maxi, Promo)	Avex Trax	AVCS-12608	Japan	2008

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