Singer/songwriter Sierra Swan's voice can easily be compared to the smoldering vocal richness of Linda Perry, P!nk, and Fiona Apple. As the daughter of guitarist Billy Swan, she and her sister Planet followed in their father's footsteps and learned the trade of performing early on. Sierra played at various coffee houses as a teenager and landed a residency at Goldfinger's in Hollywood at 18. In 1997, she and fellow Scotsman Graham Edwards (bass) formed the electronic pop act Dollshead. The duo released Frozen Charlotte in 1998 before being dropped by MCA. Swan's creative aspir...