Willie Nelson‘s career spans more than six decades and although he will be turning 90 in a matter of days, he doesn’t show any signs of slowing down. On the contrary, he’s always on tours and still finds the energy to entertain audiences from all over the country and beyond.

Nelson was first introduced to music and instruments when was still very young. In fact, he has written his first song at the age of just 7 and by the age of 13, he performed with Bob Wills, the inventor of Western swing music. He and his sister Bobbie, who plays in his band, were raised by their grandparents, Alfred and Nancy Nelson, who both studied music courses. Nelson picked the guitar and never let it go, not even today. Over the course of the years, he has won 10 Grammys and received 50 nominations. Among the rest, he earned a Lifetime Achievement Award in 1999.

Speaking of his decision to tour at the age of almost 90, Nelson told AARP that it is not necessary for him, but it does him good. “Working is really good for me, no matter what kind of show it is,” he said. “The fact that I’ll be there for two days with a lot of my good friends coming out…saying hello and singing with me makes it a lot of fun. I’m looking forward to it.” Nelson isn’t the first performer who continued entertaining audiences passed the age of retirement. Take Dick Van Dyke (97), Michael Caine (89) and David Attenborough (96) for example.

For these legends, as well as for Nelson, age is just a number. “Norman Lear, a good friend of mine, turned 100 not long ago, and I told him, ‘I’ve been telling everybody it’s just a number,” he told AARP. “Am I right?’ And he said, ‘Yeah, it’s just a number.’” Whenever he’s tours come to an end, he’s always ready for a new one. “Jokingly, I retire after every tour,” Willie said. “But I’m always ready to go back again. I like the bus. I have everything I need on the bus. I never have to go into a hotel room anywhere. It’s not that bad.” Nelson’s enthusiasm is unmatched. And when it comes to his voice, it’s still as it used to be, and he hasn’t lost any of his ability to make people happy whenever he performs. “I think singing is good for my voice,” he said in a recent interview. “I don’t do anything to harm it much anymore. If you don’t use it, you lose it.”

Willie Nelson might have been entertaining audiences for the better part of sixty years, but he has absolutely no plans to slow down.

The iconic singer-songwriter is set to turn 90 years old later this month, and yet he continues to work every bit as hard as he always has, producing great music and making sure his legions of fans have every opportunity to see him playing live.

In fact, Nelson, who signed his first major recording contract with Liberty Records back in 1962, will be celebrating his upcoming milestone birthday while on tour. The star discussed the prospect in a recent interview with AARP, stating that while work wasn’t necessary for him, it was good for him.

“Working is really good for me, no matter what kind of show it is,” he said.

“The fact that I’ll be there for two days with a lot of my good friends coming out…saying hello and singing with me makes it a lot of fun. I’m looking forward to it.”

Now, while the phenomenon of high-profile entertainers continuing to perform well past the age of retirement isn’t anything wildly new – the likes of Dick Van Dyke (97), Michael Caine (89) and David Attenborough (96) are proof of that – it must be said that there is a difference between appearing in film or TV roles, or lending your voice to a project, and performing live music on a multi-show tour.

Yet Nelson continues to book dates and deliver incredible shows. Not bad for a man who’s quickly closing in on his ninth decade on Earth!

As for the prospect of turning 90, the country music singer said:

“Norman Lear, a good friend of mine, turned 100 not long ago, and I told him, ‘I’ve been telling everybody it’s just a number,” the singer told AARP. “Am I right?’ And he said, ‘Yeah, it’s just a number.’”

The Texas-born star also said that he’s always ready to get back on the tour bus and go and play new venues.

“Jokingly, I retire after every tour,” Willie said. “But I’m always ready to go back again. I like the bus. I have everything I need on the bus. I never have to go into a hotel room anywhere. It’s not that bad.”

It might not be bad, but even so, I think it’s remarkable that Willie Nelson still has the energy to get up on stage and play for so many people under so much pressure!

And his voice?! If I sound half as good as he does when I’m that age – providing I live that long in the first place – i’ll be a happy man indeed.

Given that he’s spent so many years singing, it’s a wonder Nelson can still croon like he always could.

“I think singing is good for my voice,” he even said in a recent interview.

“I don’t do anything to harm it much anymore. If you don’t use it, you lose it.”

I for one want to wish Willie Nelson a very happy 90th birthday and many, many happy returns.