Live with Regis and Kelly (season 21)

Columns: Date | Co-Hosts | Guests/Segments
October 1 | Regis Philbin & Kelly Ripa | Kate Walsh , Kellie Pickler , and Quaker Oatmeal Dance Your Heart Out | October 2 | Regis Philbin & Kelly Ripa | Jo Frost , Diane Sawyer , and Quaker Oatmeal Dance Your Heart Out | October 3 | Kelly Ripa & Mark Consuelos | Blair Underwood , Jon & Kate Plus 8 , and Robin Thicke | October 6 | Regis Philbin & Kelly Ripa | Alicia Keys , John Lithgow , and Quaker Oatmeal Dance Your Heart Out | October 7 | Regis Philbin & Kelly Ripa | Toy of the year Awards , Gary Sinise , and Sarah McLachlan | October 8 | Regis Philbin & Kelly Ripa | Debra Messing , Bill O'Reilly , and Project Runway Finalists | October 9 | Regis Philbin & Kelly Ripa | Molly Shannon and Peter Gros

Example questions:
What is the air date of the guest of season 21 of Live with Regis and Kelly who is a classically-trained pianist in October 2008 ?

Answers:
October 6