Tate Modern gifted 'extraordinary' work by US artist Joan Mitchell London's Tate Modern ... worth "multi-millions" of pounds. Perez and his wife Darlene, who made a fortune in real estate, also ...

A powerful and intimate portrait, Joan Mitchell: Portrait of an Abstract Painter captures Mitchell's independent spirit and testifies eloquently to Mitchell's art. Joan Mitchell was born in ...

London's Tate Modern unveiled a huge, spectacular abstract painting by acclaimed US artist Joan Mitchell on Thursday ... gift" worth "multi-millions" of pounds. Perez and his wife Darlene, who made a ...