Tango.info product artist

Either

• Taken as given on product. Or
• Various Artists

As given on product

Treatment similar to product name.

Can lead to different naming of same artist on one page, e.g.

https://tango.info/02480001020524

• product artist: Juan Guido
• track performer: Juan Bautista Guido (tango.info person display name)

https://tango.info/08427328130929 Miguel Caló y su Orquesta de Las Estrellas

Proposal

proposed formula is

Product Artist = artists present on all tracks
 else if none, = "Various Artists"

or compiler.

Some might prefer

Product Artist = artists present on more than half the tracks
 else if none, = "Various Artists"

This assumes Product = music Album or music Disc.