Stephen Arthur Stills is an American guitar

Guitar

The guitar is a plucked string instrument, usually played with fingers or a pick. The guitar consists of a body with a rigid neck to which the strings, generally six in number, are attached. Guitars are traditionally constructed of various woods and strung with animal gut or, more recently, with...

ist and singer/songwriter best known for his work with Buffalo Springfield

Buffalo Springfield

Buffalo Springfield is a North American folk rock band renown both for its music and as a springboard for the careers of Neil Young, Stephen Stills, Richie Furay and Jim Messina. Among the first wave of North American bands to become popular in the wake of the British invasion, the group combined...

 and Crosby, Stills & Nash (and Young)

Crosby, Stills & Nash (and Young)

Crosby, Stills & Nash is a folk rock supergroup made up of David Crosby, Stephen Stills and Graham Nash, also known as Crosby, Stills, Nash & Young when joined by occasional fourth member Neil Young...

. He has performed on a professional level in several other bands as well as maintaining a solo career at the same time. Stills was ranked #28 in Rolling Stone Magazine's 2003 list of "The 100 Greatest Guitarists of All Time". Stills became the first person to be inducted twice on the same night into the Rock and Roll Hall of Fame

Rock and Roll Hall of Fame

The Rock and Roll Hall of Fame and Museum is a museum located on the shore of Lake Erie in downtown Cleveland, Ohio, United States. It is dedicated to archiving the history of some of the best-known and most influential artists, producers, engineers and others who have, in some major way,...

 for his work with CSN and the Buffalo Springfield

Buffalo Springfield

Buffalo Springfield is a North American folk rock band renown both for its music and as a springboard for the careers of Neil Young, Stephen Stills, Richie Furay and Jim Messina. Among the first wave of North American bands to become popular in the wake of the British invasion, the group combined...

.
Stills was raised in a military

Military

A military is an organization authorized by its greater society to use lethal force, usually including use of weapons, in defending its country by combating actual or perceived threats. The military may have additional functions of use to its greater society, such as advancing a political agenda e.g...

 family.