(Sag Harbor) Singer-songwriter Jimmy Buffett, whose sun-drenched songs celebrated life by the sea, has died of a rare and aggressive skin cancer, according to a statement on his website .

Buffett, 76, suffered from Merkel cell cancer, according to the statement released after his death was announced Saturday. The release also reveals where the Margaritaville singer died: at his home in Sag Harbor, New York, near the Hamptons.

He had been battling cancer for four years while continuing to work, most recently making a surprise appearance in Rhode Island in early July, according to the release.

Merkel cell carcinoma, as it is known in the medical literature, is very rare and tends to spread quickly, including to parts of the body beyond the skin, according to the Federal National Cancer Institute. and the Mayo Clinic. Risk factors include prolonged sun exposure, weakened immune system, history of other cancers, fair skin, and over 50.

Buffett has spoken of a laid-back lifestyle in songs such as Cheeseburger in Paradise, Changes in Latitudes, Changes in Attitudes, and Margaritaville. He made the latter a brand encompassing restaurants, clothing, casinos and more.