"The first time I saw her perform — she must’ve been 15, maybe 14 — she got up in a club in Dallas, sat in with her guitar teacher’s band, played "The Wind Cries Mary" and just blew everybody away. ... At that time she was very shy and diminutive, except when you listened to her guitar playing. ... She’s physically a very intense player. She takes a kind of ferocious approach to the technique of the guitar, a real high energy."