Question: Katie White and Ian Brown, have which occupation in common?

Related documents: [0]  [DOC] Ian George Brown (born 20 February 1963) is an English musician. He is the lead singer of the alternative rock band the Stone Roses from their formation in 1983. Following the split he began a solo career, releasing six studio albums, a greatest hits compilation, a remix album and 17 singles. He has performed solo shows in 45 countries. He returned to singing for the Stone Roses on 19 October 2011. On 20 October, he put out a statement to say that although he had reunited with the band, it did not spell the end of his solo endeavours. Brown is also known for a cameo role in "Harry Potter and the Prisoner of Azkaban". [END] 
[1]  [DOC] Katie Rebecca White (born 18 January 1983) is a British musician and member of the pop duo the Ting Tings. After some success with a girl group punk trio TKO, which supported Steps and Atomic Kitten, her father David White brought in Jules De Martino to write songs for TKO. Katie and De Martino subsequently formed the Ting Tings in 2007. [END]  
Answer: musician
musician