The Alarm's Live Today, Love Tomorrow, featuring Jay Aston's Gene Loves Jezebel and Belouis Some, was due to kick off May 1 in New Orleans.
"I am still reeling from the consequences of this new and completely unforeseen diagnosis and doing my best to process what is happening," he says. "I'm grateful for the love and understanding of everyone affected by the tour postponement and hoping and praying with all that I have, that this is just a pause in the story of my life, and that normal service will be able to resume soon."