Nyembo had been suffering from throat infection (dysphagia) for almost a year and he was treated in Kenya, South Africa and Germany.
The artiste said in a recent interview the song gears towards appreciating being cured from the disease.
He said the song is meant to express his gratitude to his God for healing to him.
"The battle was tough and I could not have made it if God was not on my side, the song is aiming at praising God, I thank God for gifting me a good voice for praising him... even if I die today I will know that I sang for him," he said.
He disclosed that some of the vocals in the song were done by Christian Bella.
The Tanzanian artiste also took his time to thank all people who were remembering him in their prayers, as well as others that wished him quick recovery.
"First, I want to thank God for hearing me and I also thank many people who were with me in prayers, as well as those who sent me messages wishing me quick recovery," said the musician.
The Nai Nai hit maker however stopped short of mentioning the day he will make his way back to music full time.