Should each band member have their own page?

Question

For example in Metallica's page every member have their own page, but the band is treated as one character. Should each member have their own separated character page? (one for Hetfield, one for Ulrich... etc)

Answer 1

This is how it should be for bands:

Band appears as a group, and each member speaks: Band page, band character page, individual guest star page for each member.

Band appears as a group and not every member speaks: Band page, band character page, individual guest star page for each speaking member.

One person from a band appears in a later episode alone, band member gets character page.

Band appears as a group but only one member speaks, band character page, individual guest star page for speaking member, individual character page.