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