Not something I'd ever thought of (I tend to tune out the words / mostly treat them as another instrument; unless listening to something especially witty). Gre

Not something I'd ever thought of (I tend to tune out the words / mostly treat them as another instrument; unless listening to something especially witty). Great suggestion / I guess this leads to the idea of needing a meta recommendation engine; i.e. some way to decide what recommendation engine best works for you; selecting from one that follows lyrical themes, another that discovers "out there" content, one for similar content, etc.