sending VV to a group? tips?

[netsfan00]

i wanted to send a autograph request to a group that consists of 2 artists... how do i go about doing this?

1 letter for both?
1 picture each? or one for both to sign?

are my chances better or worse asking for both or just asking for 1 of them?

im not sure if there are many group successes

[Jaffer]

If they are a band with two members ala the White Stripes, I would simply address it to "The White Stripes" and send one pic for the to sign