Muse Concert Greenfest: somebody going? (St. Petersburg)

Hello Saint Petersburg!

I am Javier, SAP Consultant, I am in Saint Petersburg this week for work, and staying by myself during Saturday and Sunday, departing on Monday, to attend the Muse Greenfest concert.

Two questions, perhaps you might consider one of the two..:
- Is somebody else going to the Muse concert too? I would love to go with more people!
- Somebody could offer perhaps couch surfing for a couple of days, perhaps?: I am a polite and funny person, very fluent in English, I come from Spain and I have lived abroad for 6 years (The Netherlands).

Hope to talk to you!
Kind Regards
Javier