Learning on bass guitar.

This
http://www.youtube.com/watch?NR=1&feature=endscreen&v=7QU1nvuxaMA

This
http://www.youtube.com/watch?v=XFkzRNyygfk

This
http://www.youtube.com/watch?v=i8dh9gDzmz8

Maybe this...
http://www.youtube.com/watch?v=IWwMqa-_210

And eventually this :)
http://www.youtube.com/watch?v=BKz2U4fvA4U