Rather than building a web page for your band from scratch, starting at hundreds, or even thousands of dollars for the layout plus computer programming, perhaps you should decide on a set to go solution.
There are several band web themes available online, some much better than others of course, however they could save you lots of money and complications, since many vital features will be inside the site theme. On top of that, most of these website templates run on proven CMSs, for instance WordPress, which makes them simple to operate and also dependable.
You'll need to be careful to select a theme that will satisfy all of your increasing needs. One of the best WordPress band website themes is MyBandTheme.