Ah.....now that you mention it....Two points --
First. Cream, an English band, made their reputation re-packaging American soul music from the first half of the 20th C. Think Robert Johnson and Crossroads.
Second. I was in the train, listening to a couple of young, female American tourists talk. Yes, they spoke with an American accent, but with all the vocabulary and cadence of Sydney's Northern Beaches. It seems they had grown up watching and listening to 'Home and Away' and 'Neighbours' and had picked up the Aussie way of speaking.
I remember Cream (Eric Clapton?)
For what it is worth, I have some of their music on my iPod and on my computer's iTunes.