The Black Irish Have Their Day

http://www.broadcastingcable.com/blog/1380000138/post/1790007179.html

Before the 'Black Donnellys' Arrive

http://www.broadcastingcable.com/blog/1380000138/post/530007053.html

Change in Tone – Studio 60 Again

One more point – I found it interesting that the episode which first depicts Matt’s reliance on pills is the first episode to run different music behind the opening credits – eery, ominous-sounding music.

High Fidelity ‘Studio 60’

http://www.broadcastingcable.com/blog/1380000138/post/1370006937.html

A Viper, A Ferret, and a Coyote Walk Into a ‘Studio’…

http://www.broadcastingcable.com/blog/1380000138/post/30006803.html