Obscure Facts About Musicians That Really Sing

Mariah Carey

She's the best-selling solo artist of all time. She's had more No. 1 hits than Michael Jackson and Elvis.

Before joining Queen, Brian May studied astrophysics. He later completed his doctoral thesis and earned his PhD.
Metallica is the only band to perform on all seven continents.
Eric Clapton wrote “Layla” with the intention to steal George Harrison’s wife.
Barry Manilow didn't write his hit song "I Write the Songs."