The first one is defintively East-African. Could be Gogo, but one must keep in mind that in that area a lot of tribes use clubs. I have a similar one and mine is attributed (by the seller who goes there every year) to Gogo.
The second one is a puzzle to me. Does it have one face or more. I don't recognize any particular tribe. Nice one, though.
Do you have more pics of this piece ?
I'll put some other pics on the forum next year.
