The band are actually considering various packages of songs for the future, with degrees of 'extras', but in the meantime, here's a brief guide to using the new tip jar set up on the music downloads page.

1. You listened to a song.

Suggested tip: £0. It's free. No conditions.

2. You listened to a song and liked it.

Suggested tip: £0. We're glad you liked it.

3. You listened to a song and you liked it! You couldn't get it out of your head and you listened and you listened and you thought, Hey, a lot of work has gone into this, either that or they're amazingly talented, or, well, hey, why not both? Whichever way it is, I'd like to donate an as yet undetermined amount of money to show my appreciation for the work or talent or work and talent.

Suggested tip: anything really. Whatever you want.

4. You listened to a song and it made you realise how to resolve that major issue in your life, you know, the one you didn't truly understand was there, but all your friends were worried about.

Suggested tip: £500.

5. You listened to a song and, in a manner reminiscent of the film 'Jumping Jack Flash' starring Whoopi Goldberg and Jonathan Price, it provided a key to the solution of a matter of national, or indeed international, security, and perhaps in its own way contributed to the stability of millions of lives and the global economy.

Suggested tip: £10,000

6. You listened to a song and through a series of clearly delineated events set off by listening to the song and by the nature, lyrical or musical, of the song itself, which lead to the ruin of your way of life and perhaps overthrow of your civilisation/destruction of your species.

Suggested tip: invoice the band. They owe you.