A Grammy nominee for her latest album, 'One Guitar Woman,' Foley offers essential advice for electric and acoustic blues players ...

Use our acoustic guitar chord charts - from basic open chords to the daddy of altered tunings and ... the variations shown here should inspire you with some new sounds without being too much of a ...

Now a team of quantum theorists from Spain have used numerical simulations to show that, on large scales, features of the classical world can emerge from a wide class of quantum systems.