I'm trying to learn advanced techniques like sweep picking, tapping and picking speed. I'm trying to learn tapping with 7 fingers, 4 left hand and index middle and ring on the right. Problem is I have absolutely no clue where to start with something like this other than building up finger strength. I'm going to be in the jazz ensemble in my college in the fall and I'd like to bring some of this stuff there but as far as my 7 finger tapping goes I'm clueless. Any help would be great !