Callas (CD2) by Matthew Shipp and Ivo Perelman is collected on this page with album-level details It combines the visible track data, genre labels and release notes into a single readable description.

The visible catalog facts for this release include release year 2015, genre area Jazz, Avant Garde Jazz, and Free Improvisation, 9 tracks, total running time 38:14, and cover artwork available. These details help distinguish the page from a short title-only listing.

A quick look at the track list shows Amelia, Aida, Maddalena, Turandot, Abigaille, Norma, Alceste, and Louise. The track list is also useful when a visitor remembers a song title but not the complete album name.

The track lengths provide extra catalog context because Maddalena is one of the longer tracks at 8:20 and Abigaille is one of the shorter tracks at 0:38. It helps separate compact songs from longer album pieces without adding opinion.

Overall, Callas (CD2) is represented as a catalog album page with enough surrounding text for browsing, indexing and comparison. That keeps the album page from changing on every request while still avoiding identical text across entries.