Tango.info musical work statistics

As of 2013-04-14:

• work qty: 17416
  • of these 10826 have an ISWC or a SADAIC DB work code
    • of these 5580 are attached to a track in tango.info via an ISWC or SADAIC code.
      • of these 4950 are ISWC and 4622 are ISWC starting with T037, which are mostly found in the SADAIC DB
  • of these 6590 works have no ISWC or SADAIC code. Their TIWC start with Z09999.

Z09 works

The database for these mostly includes:

• the title
• an alternative title
• authors
• a title link if the title is found in the track list
• genre

Reasons for inclusion of the Z09 works can be:

• genre is vals,tango,milonga
• title contains "milonga, tango, candombe"
• there is a tango.info person code in the composer or lyricist field
• the title matches the title of a track that has no TIWC, i.e. the work is a candidate to be connected with that track