Isaac may be what could be considered the 'underdog' in this group. He's not the 'cute' one, nor the most signifigant: but takes much of the flack.
Many have likened his facial features to that of a horse, while his singing voice is best described as that of a howling bloodhound. His gear could make most self-respecting guitarists cringe. Not because it's bad, but because it's well beyond his skill. Playing the six combined chords of 'MMMBop,' and 'Where's The Love?' on a Gibson Les Paul is akin to wiping oneself with a Dickens novel.