article_snippet.sent: The Kalakuta Millionaires were a popular draw on the main stage last year .
article_snippet.sent: The view from the back: The Tones played in 2012 to an appreciative crowd .
article_snippet.sent: The Gentleman Rhymer.
article_snippet.sent: The chance to sip champagne in a hot tub proved rather popular in 2014...
article_snippet.sent: thanks to Bathing Under the Sky .
article_snippet.sent: And don't mention the legendary chocolate cake...
article_snippet.sent: The Double Decker Hot Tub Bus is back as well.