In audiophile and classical music circles, "interesting" write-ups for such files usually focus on the and the performer . Chopin's Second Sonata is a benchmark for pianists; recordings by Martha Argerich , Vladimir Horowitz , or Maurizio Pollini are often archived with this level of precision.

: Likely a specific catalog number or internal archival ID (possibly related to the Philips or Deutsche Grammophon labels, which often use 5-digit sequences).

: A lossless audio codec, meaning the audio quality is identical to the original CD. What makes this "Interesting"?

: Abbreviation for Chopin's Piano Sonata No. 2 in B-flat minor, Op. 35 (famous for its "Funeral March").

: Stands for Exact Audio Copy , the gold standard software for ripping CDs to ensure no data is lost during the process.

The "write-up" included in such archives typically includes: