The instrumental pieces are compositions, certainly, although that's not the language that I instinctively use. They're not scored, and arrangements are often arrived at collaboratively. I always choose to play with people whose input I desire.

Chance in music doesn't have to involve the I Ching or rolling dice or throwing yarrow stalks. It can involve an out-of-tune guitar, or other impossible-to-replicate moments of awkwardness - even more so than an awkward, out-of-tune live performance, because there's something incredible about the way that an out-of-tune guitar becomes part of the song on a record. I won't be precious and say it's part of the composition - that's nonsensica l - but chance occurrences are so crucial to what's distinctive. It's the fingerprints all over so many of these recordings.

My experience that undergirds that observation comes from punk, where people might have scraped together the money to be in the studio for an afternoon to make a record. Punk isn't a music that you think of as chance-based, but exigency has a lot to do with it.

In eighteenth-century England, there was a practice of hiring a picturesque hermit who would inhabit the beautiful ruin on your estate. To me it rhymes with certain kinds of pop-music entertainers and eccentrics - both touted and tolerated.

What a strange thing - that musicians grant permission to places like Ubuweb, and then because it's free, it'll probably be listened to more often than something that is still wrestling with this idea of making a profit.

The instrumental pieces are compositions, certainly, although that's not the language that I instinctively use. They're not scored, and arrangements are often arrived at collaboratively. I always choose to play with people whose input I desire.

For me, it's good to have those dissimilar modes of songwriting sit side-by-side on a record, because they yield such different results.