The 94-year-old doyenne of British abstract art on influences from Seurat to Mondrian, her wartime childhood in Cornwall — and ‘the healing power of looking’

For Bill DeBlasio, a normal dad on Long Island, it’s an endless hell sharing a name with the loathed mayor of New York City

Drummer played on Bitches Brew and other landmark recordings, as well as making numerous albums as a bandleader