Friday September 30
What: A Wine Tasting
Where: Carnegie Library Allegheny Branch
When: 7 p.m.
Sample five different wines and enter your name in raffles to benefit the Carnegie Libraries of Pittsburgh this weekend. Tickets are $30 at the door.

What: Lady GaGa laser show
Where: Carnegie Science Center
When: 10 p.m.
Calling all Little Monsters! Carnegie Science Center introduces Laser Gaga into the line-up of rockin’ laser shows. Beginning on Sept. 30, 2011, fans can see Lady’s Gaga’s inspirational, and sometimes eccentric, pop music accompanied by a brilliant live laser light show.

Sunday October 2

What: RADical Day
Where: New Hazlett Theater
When: noon- 5 p.m.
Featuring free showcase performances by musical guests EMAY, Melinda, Accelerando Music Conservatory; dance artists Texture Contemporary Ballet, Herman Pearl/PearlArts: Movement & Sound, Mid-Atlantic Contemporary Ballet Company; poetry and theatrical readings by Speaking Of…, Prime Stage Theatre, Blue Mango and No Name Players.