Barry Manilow has issued a devastating statement as he has to cancel yet more shows as he gets ready for his upcoming tour. The veteran singer had been getting ready for his "Once Before I Go" tour, but doctors' orders have left him "depressed". Barry shared a sad message to his fans on social media to reveal his latest setback. It comes weeks after he postponed a string of dates in his Las Vegas residency. The 82-year-old revealed last year he had a cancerous spot on his lung and needed