Not sure of your exact itinerary.
We sailed Freedom 2/12/11 on an 8 day. The formal nights were 2 and 6.
We forgot the past cruisers party - too busy doing nothing
The piano player was named Dave Felsigner (sp?) he was very good
A Bad Day At Sea [with power] Always Beats A Good Day At Work
Carnival: Glory 2004, Destiny 2008, Splendor 2009, Freedom 2011, Valor 2012, Dream 2013
Celebrity: Summit 2011
Princess: Ruby 2010, 2014, Caribbean 2013, Coral 2014