Your search for "blank(dutchess) (ja)" revealed the following:

MAX ROMEO / THE HIPPY BOYS [Clap Clap Clap / No Name On The Bullet]

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ID No. 221162 Label BLANK (JA) Production JA Genre Early Reggae / Male Vocal Condition EX- Soundclip* ホットなゴスペル・バイブス、初期レゲエ。

BYRON LEE & THE DRAGONAIRES [Reggae Hot & Cool]

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ID No. 226002 Label BLANK (JA) Production JA Genre Reggae70sEarly / Male Vocal Inst Condition VG Soundclip*ジャケ無し ** A-1.3. B-3.