Deep Blue Something is an American alternative rock band formed in Denton, Texas in 1993. The band is perhaps best known for their hit single "Breakfast at Tiffany's" which reached the top 3 on the US Billboard Hot 100 chart and became a global hit in 1995, culminating with a U.K. #1 in 1996. They began recording a new album, Lunar Phase in 2024 following a renewed interest in touring. Lunar Phase was released by Flatiron Recordings in Summer 2025.