Coming to Seattle...

Hi,
In few hours I'll be flying to Seattle, WA on a business trip. I'll be staying there from around the 8th till the 13th.
I do recall there are some people from the Seattle area writing here - I am still not sure how much free time I'll have, if any at all (with all the corresponding side-events in the evenings etc), yet I was wondering whether you can recommend on any good places in terms of music, live shows etc.

Thanks!