Sitti Katrina Baiddin Navarro-Ramirez, known professionally as Sitti, is a Filipino bossa nova singer. Her debut album, Café Bossa, was released in 2006. Four songs have been released': "Tattooed On My Mind", a remake of the D'Sound hit; "Hey Look at the Sun", "I Didn't Know I Was Looking for Love", and "Para Sa Akin". A live album, Sitti Live! was released in late 2006, and Café Bossa was re-released with a VCD in 2007.
Sitti collaborated with Club Myx to release Sitti in the Mix - The Dense Modesto Remixes, a collection of songs from Café Bossa that were made into dance-electronica songs with the help of DJ Dense Modesto, in mid-2007, before the release of her second album My Bossa Nova, which focuses on more recent songs. My Bossa Nova was re-released in mid-2008 with a VCD of Sitti Live! 2 called My Bossa Nova Live! and is now a certified Platinum album at the moment.