We were married in Zurich last October. We used a cover band called Nasca Live, website:nascalive.com. They were great the dance floor was packed the entire night. Since they are a cover band they play a lot of familiar songs that everyone (age 20-60) could relate to. Afterwards the staff from the hotel even asked about the band for future events.

Good luck with your wedding! We planned for a year in Zurich so if you need any help or advice send me an email.