Update -- A Henderson business went up in flames today, causing traffic problems near the twin bridges. A fire broke out at Songbird Entertainment around 10 Thursday morning. It sits on Highway 41, just south of the twin bridges. Fire crews had a difficult time containing the blaze. The owner believes a space heater in the basements building may have sparked the blaze. The building appears to be a total loss, but the owner says it will remain in business because most of its equipment was in vans outside the office. Noon 1/3/08: Traffic changes are happening near the Twin Bridges this afternoon due to a fire at a Henderson business. Fire crews are still working the fire at Songbird Entertainment. They are having a tough time containing the blaze. So far, there is considerable smoke and fire damage. The Songbird Studios are located just south of the bridges off of Highway 41. The fire was reported at about 10:00 a.m. Thursday morning. The southbound lane of Highway 41 has been rerouted to share a lane on the northbound span, with one lane of traffic going both ways. Authorities are urging caution and taking extra time if traveling this route today.