未み収しゅう録ろく

expression, noun which may take the genitive case particle 'no'

not included; unrecorded

Used for something that is not included in a compilation, album, list, or official record. Often appears in contexts like bonus tracks, unreleased material, or omitted entries.

• この曲きょくはアルバムには未み収しゅう録ろくです。

  This song is not included on the album.

• 未み収しゅう録ろくの映えい像ぞうが特とく典てんとして付ついてくる。

  Unreleased footage comes as a bonus.