Jess Greenberg is my favorite singer
I like her too.  I think it is funny she was inspired to be a singer by watching Jack Black in the School of Rock
Wow that is interesting! I like that movie but how could anyone find inspiration from it?! 
Well it is about a bunch of 4th graders who try to win a battle of the bands competition.  I could see how she would like it
She also does a lot of covers, do you know any of her other inspirations? 
She is known for singing Elvis Presley music covers.  She sings Cant Help Falling in Love with You
Wow who doesn't love Elvis? I think he is a major inspiration for many artists. My favorite Elvis song has to be Hound Dog.
That song was actually originally by Big Mama Thornton back in 1952