The latest news from the Jam Cruise 4 front is the addition of a new quintet. The Disco Biscuits Marc Brownstein and Aron Magner will join Umphrey’s McGee members Brendan Bayliss, Jake Cininger and Kris Myers for two sets of covers. The group, which has dubbed itself, quite fittingly, the Brain Damaged Eggmen, will perform the music of Pink Floyd and The Beatles. Jam Cruise 4 is scheduled to depart Ft Lauderdale on January 7 with a January 13 return date and a few cabins still available.