10 Rare photos of the greatest creative minds, just doing what they do best.

They are the greatest artist of all time, each in his own field of expertise. These photos are capturing the soulof it all, the pure joy of doing what you do best. Either in their own homes or in front of a crowed, sometimes just in the middle of the street, they prove to us all that you have to love what you do in order to be the greatest.

1.  Louis Armstrong serenades his wife at the Sphinx

Louis Armstrong serenades his wife at the Sphinx

2. Pablo Picasso at his home studio

Pablo Picasso at his home studio

3. Salvador Dalí paints an abstract portrait of 25-year-old Raquel Welch

Salvador Dalí paints an abstract portrait of 25-year-old Raquel Welch

4. Stanley Kubrick sneaks a photo over Jack Nicholson’s shoulder

Stanley Kubrick sneaks a photo over Jack Nicholson's shoulder

5. Steve Jobs and Bill Gates discuss the future of the PC at Jobs’ Palo Alto home. [1991]

Steve Jobs and Bill Gates discuss the future of the PC at Jobs' Palo Alto home. [1991]

6. Tony Hawk at a local skate park in the 1980s

Tony Hawk at a local skate park in the 1980s

7. Johnny Cash’s famous performance at Folsom Prison

Johnny Cash's famous performance at Folsom Prison

8. Jimi Hendrix playing with the 101st Airborne while stationed in Kentucky [1962]

Jimi Hendrix playing with the 101st Airborne while stationed in Kentucky [1962]

9. Jim Henson and crew working on Sesame Street

Jim Henson and crew working on Sesame Street

10. Ella Fitzgerald sings for Duke Ellington and Benny Goodman [1948]

Ella Fitzgerald sings for Duke Ellington and Benny Goodman [1948]