Lately, I started to study Modular Forms, and I had even done some basic study about Selberg Class Functions. But I have not been able to relate the two in any sense.
Another question: Modular Forms are rooted with Elliptic Curves (correspondence with respect to Lattices generating the Elliptic Curves, which motivates us to study Modular Forms). Is there any such a thing for Selberg Class too?