Amy Jade Winehouse was an English singer and songwriter. She was known for her deep, expressive contralto vocals and her eclectic mix of musical genres, including soul, rhythm and blues, and jazz. source
I suppose being a bit of an antisocial weirdo definitely honed my skills as a soloist. It gave me a lot more opportunities to solo lots of easy routes, which in turn broadened my comfort zone quite a bit and has allowed me to climb the harder things without a rope that I've done now.