The same goes for the DeLeo brothers though, perhaps with even more greatness & equal importance to their style. Stone Temple Pilots
IS the DeLeo brothers & AC/DC has mainly Angus, not Malcolm, as their key performer. The DeLeo brothers share more of an important role in their band(s) together with their Bass/(Lead)Guitar factor rather than what the Youngs put together with their Rhythm/Lead Guitar combo.
Angus is the man while Malcolm is the "filler" there. The DeLeos clearly win over the AC/DC combo.
Speaking of founding members &/or important combos, what about these examples as they all fit into that mold?
1.
Heart. (Wilsons)
2.
Kiss. (Gene & Paul)
3.
Metallica. (James & Lars)
4.
Van Halen(s).
5.
Alice In Chains. (Jerry & Layne)
6.
Eagles. (Don Henley)
7.
Megadeth. (Dave & David)
8.
INXS. (Michael Hutchence)
9.
Beatles. (John & Paul)
10.
Black Sabbath. (Tony Iommi)
Big part(s) of each band without a doubt.