Possible Clues:

• "Guernica" painter
• So aspic is out for the Spanish artist
• Painter with a Blue Period
• Pablo, great Spanish painter
• Idiot stopping shot, ball that's top drawer
• 'Woman With a Crow' artist
• Spanish painter, a pioneer of Cubism
• Pablo ,,,,,,,, great late Spanish artist
• Artist putting down size of print succeeded thus
• Pablo ---, artist