15th The Best Rar | I--- Kuricorder Quartet

It sounds like you're referencing the album by Kuricorder Quartet (also known as Kuricorder Pops Orchestra or Kurikuri Quartet), specifically from their 15th The Best compilation or a rare release ("Rar" likely meaning rare or part of a filename).

Let me know and I’ll generate the document content for you right away. i--- Kuricorder Quartet 15th The Best Rar