[quote name='SteveK' timestamp='1407861749' post='2524800']
Jamming is an invaluable passtime for a serious musician, particularly in their early formative years. You can practice all you like in your bedroom, but getting together with other musicians and putting what you've learned to the test and hearing it in some kind of context is hugely beneficial - it focuses the mind. My guess is that many of those that say, "I don't do jamming" are actually inhibited and scared of making a fool of themselves. It can be great fun and, as I said, hugely beneficial.
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Got to agree with this. Jamming (not covers) can be great for confidence. It also helps if you get it together with the drummer, then you are both right and the others can try to follow / keep up with you.