I found the the second audio clip and sent it to NMSA. I've been looking for videos of the opening. I've got a contact who has a lot of videos from this time period and he will be adding those soon hopefully.
The second audio clip is actually from May 1993. It was their 25th anniversary. New set, new graphics, newer music (phase 2 of BNW). They changed the slogan to "From the heart of the bluegrass" from May 1993 to June 1997 until the Media General took over with their clouds graphic look. WTVQ ditched the BNW in 1995 I believe and got new graphics yet again and switched to Insynk.
Here are some video clips...
Coming up at 11 promo from 1994.