By Brandy McDonnellAfter making his Grand Ole Opry debut last year, Oklahoma-Texas music icon Ray Wylie Hubbard will make his bow on the venerable "Austin City Limits" at 7 tonight. "When I did the Opry last year, somebody said, 'Man, 72 years old, isn't that kind of old to be making your debut at the Grand Ole Opry?' And I said, 'Man, I didn't want to peak too soon.' I've still got stuff to do," Hubbard, now 73, told me in a phone interview earlier this year from his Texas home.To live-stream tonight's taping, click here or access it via YouTube: As previously reported, the Hugo native released this summer his first major-label album, appropriately titled "Co-Starring.Read more on NewsOK.com