Do you enjoy singing along to music? I do, especially to songs I know and love. And which line do you sing? The tune? Do you pick out the really high voice? Do you go for the middle harmonies? Or do you follow the bottom line? I’ve always been a harmony girl, sitting in the middle, picking out the scrunchy chords which weave in and out and make the tune more interesting. Until recently, when I’ve noticed I’m being increasingly drawn to the lowest voice. Now isn’t that inte