I especially enjoy rock music that is not written in the standard duple (1-2-1-2-...) or quadruple (1-2-3-4-1-2-3-4-1) metre. Before we go to more complicated rhythms, here is an example of triple metre (a "waltz")
No, but they are brothers.
No.
If this were true, which one would be Carl and which one Perkins?
No. Although both musicians, they barely played together.
We have a winner! Edgar (l) and Johnny (r) Winter.