DAVID CROSBY | 78, $5 MILLION

David Crosby is an American singer-songwriter and musician. He is one of the top personalities in the jazz-rock scenes, especially during the ’60s. He used to be a member of the rock band The Byrds. They were mainly the reason why Bob Dylan had a taste of early success in the industry. For those who don’t know, they popularized his hit single Mr. Tambourine Man with their electric version of the song.

They both benefited from each other, and most of the time, Crosby and his gang would act as Dylan’s backup band when he hit the roads. Nowadays, he’s trying his luck in a couple of investments, including a medicinal company that aims to help people suffering from chronic pains. Crosby has been inducted into the Rock and Roll Hall of Fame twice: once for his work at Byrds and the other for his work with CSN.