Possible Clues:

• 'The Old Guitarist' artist
• Artist in devout company holding a vessel
• Blue Period artist Pablo
• Films so absorbing a Cubist pioneer
• He had a Blue Period
• Cap is manufactured thus for artist
• Artist from women's institute on ship in river
• Prominent cubist
• Pablo __, artist who painted Guernica
• He once said: 'There is no past or future in art. If a work of art cannot live always in the present it must not be considered at all.'