Má Vlast is a set of pieces written by the composer Smetana in the late 1800s about his homeland, Czechoslovakia. One of the pieces in the set, The Moldau (Vltava in Czech) is one of my favourite symphonies of all time ever. It could be something in my partially Czech blood, it could be the fact that I’m soppy about Romantic-period orchestral music, whatever it is, I love this piece of music and know it intimately.

On Monday 9th January 2011, version 4 of FolkTuneFinder.com went public. It was a bit of a journey getting to this point.

I run FolkTuneFinder in my spare time. Mostly it runs itself without intervention. I keep an eye on things, monitor spam (except for a recent occasion when it got out of hand) and answer mail. There is a fair amount of programming behind it, and I’ve re-written the search engine a few times over the years. The melody search is the main point of the site and the bulk of the programming, but recently the extra bits, such as comments, favourites, blogs etc have become more significant.

When searching FolkTuneFinder, you may find search results that you don’t agree with or can’t understand. You may think tune has nothing to do with your query, or the highlighted notes bear no relevance to what you typed. Here’s why.

The thing about folk tunes is that they’ve survived in the aural tradition, in many cases for quite a long time. A good tune spreads because people like it, and different parts of a tune may appeal to different people. We all hear and experience tunes slightly differently, and we can interpret and remember them differently too.

The first version of FolkTuneFinder was written in a combination of Java and PHP. I was still working out the best way to do melodic indexing, and the index build process was parallelised. The job ran across 14 Apple Xserves, made available to me by my university. That was back in 2008. These days it runs in a single virtual machine … somewhere.

I started FolkTuneFinder as a student project back in 2008. I’d done websites for a few years before, but this was the first serious one with any kind of heavy lifting or interesting behaviour. Over the years I added features that allowed people to interact, such as the commenting and FolkTuneFinder blogs, which has been surprisingly popular.

I have always had a very small problem with spam: I received perhaps a small handful of blog posts a month, which was fine to deal with. It wasn’t a problem, and the most time-effective way of dealing with it was to delete the posts when they arose. There has always been a battle with spare time, and various interesting things have happened to me since 2008 meaning that I haven’t quite had as much time as I’d like.