[Grammar] sb's concert

[marker]

Which is correct?

1 I went to Rihanna's concert.
2 I went to the Rihanna concert.
3 I went to the concert of Rihanna.
4 I went to the concert by Rihanna.

I'm confused There are perhaps better versions, please share them with me
Thanks in advance for your replies

 

[billmcd]

#'s 1 & 2 would be most common. #3 Seldom/Never. #4 Seldom.

 

[SoothingDave]

2 would be the best choice, especially if it was a band name and not a person's name.

I went to the Black Sabbath concert.