[quote name='Lozz196' timestamp='1329896619' post='1549130']
Using open strings is essenitial, if in a rock band and wanting to make the devils horns sign, whilst playing.
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[quote name='Fat Rich' timestamp='1330088241' post='1552496']
An often overlooked technique, as is the sweeping round the audience with a pointing finger.
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Ah but what about LH hammering on That leaves the RH free to play a trumpet ( or make gestures of course)