I'm looking for some good new picking songs to learn that are medium to advanced level.. So far the toughest song I learn was 100 years by five for fighting, but I'm really into pop punk and rock stuff as well so any genre works
Just Breathe - Pearl Jam
Here's Looking at you Kid - The Gaslight Anthem
Landslide - Fleetwood Mac
I suppose you already can play Good Riddance - Green Day if you like pop-punk.
Pearl Jam has some great songs that will help build good rhythm chops like Evenflow and Better Man. Greenday will help you on more in the down picking area than anything. Billy is a solid rhythm player so if your into that he is good. And classics by skynyrd are always good for the catalog. SHA, simple man and every mothers son.