didn't the whole soul and R & B stuff start in America, brought there by generations of immigrants, and adopted by the white Americans with the influence passing to the British, then evolving into rock 'n roll - Bill Haley and Elvis, I think we have been musically influenced by the Americans, their film industry, Sinatra, Ella, and in the sixties Tamla Motown, the only time we seem to have influenced them is when the Beatles and the Liverpool Sound became predominant in the swinging sixties, since then the arena has been anyones, perhaps more individual artists coming to the fore but there are still many groups that are popular.
I do think that the lyrics and sound suit the English language best too.