MOODYS, METAL AND PROG: 
3 Themed Cruises Sail Next April

The music cruise industry has really taken flight -- or, shall we say, really set sail -- in recent years, spawned by a desire by fans and musicians alike to take the fun of a festival to sea. After all, music cruises offer certain advantages, specifically a variety of bands all playing in the same setting, but without forcing their fans to rough the rigours of camping or trek from distant stage to another.