On baritone guitars:
http://en.wikipedia....wiki/Baritone_guitarMetal bands started using baritone guitars in the late 1980s, as it became increasingly popular to "down-tune" or "drop-tune". Early examples include Carcass (using B Standard) and Bolt Thrower (Using A Standard on Realms of Chaos). Pat O'Brien of the band Cannibal Corpse has a baritone guitar to allow him to use the tuning G# without experiencing tuning problems because of his use of a Floyd Rose Tremolo.Dylan Carlson of drone metal band Earth played a baritone guitar on Hex (Or Printing in the Infernal Method). Machine Head also uses baritone guitars tuned to Drop B and C# standard (tuned 40 cents sharp). Robb Flynn, singer and guitarist from the band also has a signature Epiphone Baritone Flying V called "Love Death".
FWIW - I will NEVER use a Floyd again. They're just crap. I hate them. Got one now, and still hating it. I just don't like them - they decay like milk on a hot day. F that.
But I never thought about a guitar that way. I just thought of them as they were. (I grew up with different tunings.) I've done down-tunings, but never thought of "baritone". Then there were the 7-string Ibanez guitars too. Take Korn for example. Great stuff. Heavy low strings.
This is a great tune that shows that low thumping:
NSFW or NSFL!!!!More Korn with that low thump (SFW):
This is a tune that would really have benefited from lower tunings or a 7th string:
I think a lot of metal could really benefit from those low notes more.
For example, can you see Angel of Death dropped a fifth for the main riff and that signature riff?
How much heavier would the heaviest tune of all time be?
And yeah, I like cello more than violin.