Hello. I'm new to TB so I hope this is posted in the right forum. I'm a beginning bass player and have been reading some books and they discuss the circle of fifths. I know that going counterclockwise down the circle, it is also the circle of fourths (flat keys first) and I recently met a teacher who will be teaching in that fashion. Does it matter in which direction the circle is learned? I am into classic rock, so would learning the sharp keys first be more efficient (going in fifths) rather than going in the opposite direction and starting with the flat keys? I guess once you complete the circle it doesn't matter ???