iTunes Charts
"Common Descent" has charted in 3 countries.
#3, Canadian TV Episodes Chart (22 Apr 2011).
13 appearances on the UK TV Episodes Chart (24 May 2011 - 06 Jun 2011).
buy from iTunes $1.99
Full Canadian chart statistics for 'Common Descent'
buy from iTunes £2.49
Full British chart statistics for 'Common Descent'
buy from iTunes $2.99
Full American chart statistics for 'Common Descent'