This painting of Joni's was spotted hanging on the wall at Hal's Bar & Grill, 1349 Abbot Kinney Boulevard in Venice, California.

Hal's website page states:
Hal's is dedicated to the artistic culture that has always been a central part of Venice community. We feature permanent exhibition and revolving artworks created by both budding local Venice artists and established, internationally renowned ones exhibited in galleries and museums all over the world including: Ed Moses, Larry Bell, Mykel Alatza, Judy Stabile, Peter Alexander, Luc Leestemaker, Kwaku Alston, Laddie John Dill and even one by singer and painter
Joni Mitchell.

Untitled Painting by Singer & Artist Joni Mitchell.