Tango.info music performance

Definition of "performance" in tango.info, related to http://www.tango.info/performances

Each performance entry corresponds to a group of tracks that have the same

• title,
• orchestra,
• vocalist(s) and
• performance date (or no performance date).

orchestra and vocalist are sometimes combined into artist or performer, one could then speak of the title-performer-date triplet.

See also

• tango.info performance id