Your question makes the incredibly huge assumption that readers know what “MCR” stands for.
But some readers will use “black parade” as a search engine term, and suss that it’s a recording by My Chemical Romance. Using “my chemical romance” with the very same search engine directs one to the band’s website, which has a link labeled “TOUR”. Clicking that link revealed something; I forget what it was.
But I’m pretty sure if they were going to tour, they wouldn’t keep it a secret, and that no one on Fluther would have top sekrit inside band infermation.