Hi Shark!
Well I habitually listen many Prog. CDs by day, but there are one which I ever listen and are singing and whistling melodys ,it's my debut Prog. Lp was "Selling England..." , since many years ago!
"Can you tell me where my country lies....."
"Undinal songs,Urge the sailor on ,till lured by sirens cry.... "solo Flute..."
Embrace Brother!
Toc