Daryl Hall recently underwent a kidney transplant and he’s already feeling better.

The 79-year-old musician — formerly of the iconic rock duo Hall & Oates — took to social media Tuesday to share the news.

“I thought you should know that I recently received a kidney transplant from a very kind and generous living donor,” Hall wrote in an Instagram post. “It happened a couple of weeks ago, and I’m already starting to feel better. It was, according to my doctors, a complete success!”

The “Dreamtime” singer-songwriter added that he expects to be “back to normal in a few months” and promised “more music and lots of Daryl’s House shows” in the future. Hall has been hosting “Live from Daryl’s House,” a web series where he and his band perform with guest artists, on and off since 2007.

A living-donor kidney transplant is when a healthy living person donates their kidney. The recipient is usually experiencing kidney failure. According to the National Kidney Foundation, “kidneys from a living donor may last longer and are more likely to start working right away than a kidney from a deceased donor.”

Hall did not share any additional details regarding his kidney transplant.

The “Bring It On Home” singer has opened up about other health issues in the past. In 2005, Hall & Oates had to postpone a series of shows after Hall was diagnosed with Lyme disease.

Lyme disease is a bacterial infection that is spread through the bite of infected black-legged ticks — also known as deer ticks. Symptoms can include fever, rash, facial paralysis, an irregular heartbeat and arthritis, according to the CDC.