Science of Loud | 10 years ago

Watch in HD for best picture and sound quality!

Find out which amp was which in the recent
Valve Vs. Solid State: Amp Blindfold Test Revisited video which you can see in full here: https://www.youtube.com/watch?v=0ttlzdJFrAc

I am proud to support Dragon's Heart Guitar Picks and Cleartone Strings.

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colin@csguitars.co.uk