Goldenvoice has announced S.S. Coachella. Just like Holy Ship and Jam Cruise, the S.S. Coachella will be a music festival at sea. The S.S. Coachella will run for 2-consecutive cruises, to the Bahamas on December 16-19, and Jamaica on the 19-23rd. Acts that have been announced to date are Pulp, Hot Chip, Yeasayer, Girl Talk, James Murphy, Sleigh Bells, Simian Mobile Disco, Z-Trip, !!!, Warpaint, DJ Harvey, El-P, Killer Mike, Black Lips, Gaslamp Killer, Grimes, Cloud Nothings, Jason Bentley, Rapture, Father John Misty, Tokimonsta and Alf Alpha. Tickets go on sale this Saturday at 10AM PST.