Lilith..
There's tons of stuff on in Glasgow Folk-wise.
This evening (Wednesday) there's a regular singing session on in the Cafe underneath St Andrew In the Square (just off Saltmarket, down from the Cross), Thursday is the Star Club, which meets at the Riverside on Clyde St)
A good general source is www.gigguide.co.uk look under the Folk/World Headings.
If you have access to transport, there's a good singing/intrumental session on at Kincaid House Hotel in Milton of Campsie nearish to Glasgow on a Sunday evening.
www.campsiefolk.fws1.com
I won't creep this thread any more...
Cheers SD