Jack M. Powell, age 74 of Knoxville, passed away December 13, 2021 at his home. He attended and played the piano at Heartsway Baptist Church and was well known for his gospel piano playing. Some people called him Floyd Kramer. Survived by his loving wife of 45 years, Mary N. Powell and son, Robert McCroskey. Family will receive friends Friday from 5:00-7:00 pm at Weaver Funeral Home with the service to follow. Pastor Mike Torrence and Richard Wilkins officiating. Family and friends will meet at 1:45 pm Saturday at Lakeview Cemetery for a 2:00 pm interment. Condolences are welcome at weaverfuneralservices.com.