Question: Roger Daltrey and David Gilmour, have what occupation, nationality in common?

Related documents: [0]  [DOC] Roger Harry Daltrey, {'1': ", '2': ", '3': ", '4': "} (born 1 March 1944) is an English singer and actor. In a career spanning more than 50 years, Daltrey came to prominence in the mid-1960s as the founder and lead singer of the rock band the Who, which released fourteen singles that entered the Top 10 charts in the United Kingdom during the 1960s, 1970s, and 1980s, including "I Can't Explain", "My Generation", "Substitute", "I'm a Boy", "Happy Jack", "Pictures of Lily", "Pinball Wizard", "Won't Get Fooled Again", and "You Better You Bet". Daltrey began his solo career in 1973, while still a member of the Who. Since then, he has released eight studio albums, five compilation albums, and one live album. His solo hits include "Giving It All Away", "Walking the Dog", "Written on the Wind", "Free Me", "Without Your Love", "Walking in My Sleep", "After the Fire", and "Under a Raging Moon". In 2010, he was ranked as number 61 on "Rolling Stone"' s list of the 100 greatest singers of all time. [END] 
[1]  [DOC] David Jon Gilmour, {'1': ", '2': ", '3': ", '4': "} (born 6 March 1946) is an English guitarist, singer and songwriter best known as a longtime member of the progressive rock band Pink Floyd. He joined group as guitarist and co-lead vocalist in 1968, effectively as a replacement for founder member Syd Barrett, who was dismissed from the band shortly afterwards. [END]  
Answer: English singer
English singer