But for much of the 20th century, classical guitarists have kept their instrument's pop side at a distance.
The two classical guitarists, both now 37, went to work.
Early in life, he also trained as a classical guitarist.
Unlike most classical guitarists today, players were divided as to whether or not use fingernails.
"It's a devastating thing for a classical guitarist, like missing a finger."
He then worked several years as a classical and jazz guitarist.
Their parents are music teachers and their sister is a classical guitarist.
Robin Hill is a classical guitarist who has been performing worldwide for over 30 years.
During this period he also began formal training as a classical guitarist.
This is the reason his music is still played by so many classical guitarists today.