Twelve-month-old Lincoln Tanner has lived a very short life filled with pain. But his utterly devoted mom Abby has done everything in her power to make her sweet little boy as comfortable as she can and brighten his days, which includes giving impromptu concerts in the middle of the hospital just for her little boy.

In fact, her latest performance has gone viral! Lincoln suffers from a rare and terminal form of epilepsy called malignant migrating partial seizures of infancy.

Sometimes he would endure more than 200 seizures in just one day. While Mom and Lincoln were waiting for an appointment at Duke Cancer Institute, this mom of three from South Carolina spied a glossy black piano in the atrium.

So she pushed Lincoln’s special stroller over to it, parked him next to the bench and sat down. Knowing that Lincoln could hear her soothing voice while she sang and feel the music reverberate, she treated him to a beautiful performance.