Historical clue formulations

• Modernist Kafka — 2014-01-12
• Kafka or Liszt — 2013-03-17
• Writer Kafka — 2010-11-01
• Liszt or Schubert — 2010-06-04
• Half of a recurring "Saturday Night Live" duo — 2010-01-01
• Sipowicz player on "N.Y.P.D. Blue" — 2004-07-24
• Writer Kafka — 2002-12-03
• Composer Schubert — 2000-09-13