maybe I got a wrong leaning technique? I know a lot of riffs but I can play only 2 songs decently for their whole lenght along with the track, and I have been playing bass for almost a year. There are some hand positions I find very simple to learn, but there are some patterns that are really hard for me, or 'cause their speed, or because I can't remember the notes sequence (almost always I can't play without look at the frets..), or because the pattern has a uncomfortable positions for my little hands (I'm girl). Usually I follow this steps: -give a overall look at the tab while listening to the song -try to play the entire song slowly -learn to play each riff decently -play all the song along with the track Despite these tricks there are riffs I just can't get, even if I tried them plenty of times. Is really frustrating..