The point Drew was making Pedro, is that if you tune a guitar part down an octave, you don't get a bass line. It's a different instrument to a guitar and creates it's own space in the music. I don't think anyone's suggesting it's a 'lesser' instrument, each part is vital to the whole. Guitar, bass, drums and vocals, is a combo that has stood the test of time for rock music, it just works.
Any combination works ... not just the "standard" rock music format ... but we are going around talking like those things never happened before ... and that IS something that orchestras do to 4 different violins, for example ... you're trying to defend a simplistic source of music ... with even more simplistic information ... because you don't believe music history has ever existed!
Nothing is less than any other work ... but thinking that is the endallbeall in music, like so many folks here have a tendency to do ... gets ... you know ... I don't like to say that you guys know less or more than anyone ... I'm all for making sure rock music has its place in history ... but the legacy is not about one thing ... it's about spreading what was already in music ... wayyyyyy further than before ... just like it has been for 500 or 1000 years!
So a bass player, decided to surprise the guitar player and tune down a song ... during rehearsal, and see what the guitar player did ... and the guitar player looked at the bass player, smiled ... and the guitar player flew on it ... and it became famous ... the guitarist was Stevie Ray Vaughn ... the bass players was interviewed about this in Bass Player magazine about a year ago ... it's nothing new ... it's been done a million times ... but we think it's novel that the guitar went down a peg or two! You might even say that ... it's tricks of the trade!
Does it make a bass line? ... not necessarily, obviously! But it can make another line ... that might, or might not, be used, by a rhythm guitar (as we call it) or a 2nd, 3rd or 4th violin (as it used to be called) ... my only concern is that NOW, we are saying that YOU HAVE TO HAVE that bass line ... and you DON'T ... you just have to have MUSIC ... and if it works, it works, it won't matter what it will be called or what combination of instruments it has. Or what you do to the strings ... even using DIAPERS to damper the sound and get a different effect ... it's about YOU and your fooling around ... and having fun on it ... what it "is", is not important ... and is fun to discuss, I suppose and makes stuff like this sound bad ... and it's not meant to!
Out of curiosity --- and I know nothing about "strings" ... wouldn't the strings be too thin to be able to handle/do the bass tones usually found on a bass guitar? I