Hello there, does anyone have a Spotify invite to spare?

From what I read on the Spotify website, I'm assuming that members get a limited number of invitations that they can use to invite others… So, if you have one extra, I'd be interested 🙂

[UPDATE, September 20, 2009: Thank you Mark (on Facebook) for explaining that only premium members get to invite people – and only two per year. That's an interesting business model: encouraging people to sign up for premium so that they can help grow the user base. Thank you SongBeat360 (on Twitter) for offering an alternative. Thank you Markku (via email) for inviting me to Spotify!]