Chuck Mangione, the jazz musician whose "Feels So Good" cracked the pop top 10 chart in the 1970s, died Tuesday at 84 years old, officials said.He was 84. Mangione died "peacefully" in his sleep at his home in Rochester,

Chuck Mangione, the Grammy-winning jazz musician best known for Feels So Good, has died at the age of 84. News of his death surfaced recently, following a family statement confirming he passed peacefully in Rochester,

Chuck Mangione left behind not just a catalog of hits, but a generation of players who believed their instrument could mean something.