It’s the nightmare we’ve all dreaded. The band that you have your heart set on can no longer perform at your wedding. They were perfect in every way but alas, are already booked/ill/otherwise engaged.So what can you do now? They were all you ever wanted! Well, here are a few tips.Don’t PanicIt may be cliché to say it but let’s calm down a moment. Let’s think this through rationally...