Pearl (Janis Joplin album) - Wikipedia

Janis Joplin - Wikipedia

Album - Wikipedia, Picture Album

Janis Joplin - Wikipedia

January 11 – Janis Joplin's Best & Last – 50th Music Anniversaries

Erica Joplin Facebook, Instagram & Twitter on PeekYou

Shadoian Facebook, Instagram & Twitter on PeekYou

The Summer Music of 1993, The Takeaway

10 Things You Didn't Know About Janis Joplin's Breakthrough Album

Piece Of My Pearl (Tribute to Janis Joplin)

Barry Feinstein, Janis Joplin Wiki

Janis Joplin - Pearl, Releases