Hi there, I'd have to classify myself at a strong beginner level. Probably been playing for almost 2 years, but i work hard at it. I have built endurance, strength and some dexterity around the fretboard. Am still working on learning note names on upper part of fretboard, am able to read bass clef. I'm not a big slapper, but have been getting bored with what i've been playing. Have been focusing on: 1. Lots of early Maroon 5 stuff 2. Simple funk and soul, such as upside down, cissy strut, pick up the pieces, Funk #49, brick house, simple Jamiroquai lines, some simple blues and r&b. Basically, i'm getting bored. I would like to be challenged with a new style or songs with interesting basslines, regardless of the genre. An example of this might be "Ramble on", by Led Zepplin. I am open to anything. Not really into the fast stuff, or constant pop / slapping though (although some slapping is good). I've been learning Ramble On by Led Zepplin this morning. Any suggestions for pieces that are easy to learn, but interesting?