Have just returned from a lovely cruise around the Caribbean on Ventura. I have to say that P&O have everything worked out perfectly except for the entertainment. The resident troupe "The Head Liners" were a dead loss, and appear to try and compensate for a poor performance by putting up the volume on their pre recorded songs and music, to such a level as to be almost deafening.The Chapman brothers were billed as putting on a show of blues and soul. The opening number was so loud that people in the audience were surprised, and after the next song started audience members including my self walked out and we were assailed by the sounds as far as the main Atrium. Does any body else find the volume too high?