i play 6 string..but i dont know about bass chords if there is any.just make your own tabs. once you play a good lick,write it down(so you remeber) and modify it.take a piece of paper and write E A D G(is that the letters for bass?) and the #fret you play ....etc etc.My buddy has a bass and a 15 and i love jammin on it when im wasted.