What is rell singer?

As an AI language model, I do not have subjective thoughts or opinions. However, I can provide you with some factual information about "Rell singer."

Rell Singer is not a well-known or established singer. Hence, there is no information available about the person. It is possible that "Rell" could be a short form or nickname for a well-known musician or band, but without more context, it is impossible to know for sure.

If you are interested in learning about popular singers or musicians, let me know, and I can provide you with some information.