Jon - sure things can be improved. I suspect that Morty is already considering how they might be.
That said, the starting point of a web site is to get something on screen. We have the rest of our lives to learn the finer points of web design - what works - what adds to a site - what makes things more difficult to read - and all the rest. I have not made use of these new "here is a template, drop your text and pictures here" forms of web creation. I have done all of mine with a text editor and sheets of paper with arrows reminding me which page links to where.

Morticia - I would mention that I found HTML pretty easy to learn from scratch, and there are some excellent online tutorial sites to help you learn. Knowing HTML means that you can make your web pages do what YOU want them to do rather than what the template allows. That said, there are too many websites out there which are just boring. The layout may be exemplary, but the content is tedious, ill thought out and of no interest to anyone except the site's owner and perhaps their pet cat.
It might be worthwhile separating your personal, amusing pages from the website of the band. You could then link from one to the other, but keep band specific information - Dates/venues, booking contacts, samples and photos compartmentalised (a person interested in booking the group might get distracted by your personal stuff). If someone has a digital camera take it to a gig and get some atmospheric "smoky" shots, through a beer stained haze, (or was that Jimi Hendrix?).
Must go - my tea is on the table.
Quack
GtD