Well, for some music history, rock and roll was the dominant popular music in the mid-to-late 1950s.
I just love finding out about old music.  Especially from the 1950s.  Finding out about how rock and roll dominated popular music and spread around the world.  What a time to be living!!
Elvis is such an icon in the music world. Is that so? I know he was an actor as well as a singer and musician. He resembles confidence in many ways Cool. He's also considered one of the most important cultural figures of the 20th century. I agree with you, and his legacy will always be here. He was a pioneer of rockabilly, along with his bassist, Bill Black, and guitarist, Scotty Moore. Yes, history is important.
Rock and roll dominated popular music in the mid 1950s and late 1950s, and quickly spread to much of the rest of the world.