The Bonnaroo Music & Arts Festival will finally share its line-up this coming Tuesday, February 15. Actually the fest will offer a taste of what is to follow as it will “unveil many of the great artists that will be playing Bonnaroo 2011.” This is the 10th year of Bonnaroo and many folks anticipate that the roster of performers will both hearken back to the festival’s origins and also introduce some new participants. Beyond that, tickets will be put on sale Saturday, February 19 at noon EST.