99.9F° (pronounced Ninety-Nine Point Nine Fahrenheit Degrees) is the fourth album by American singer and songwriter Suzanne Vega.

[3] Released in 1992, the album marked a departure for Vega, as she embraced a more electronic, experimental sound.

The single "Blood Makes Noise" reached number one on the Billboard Modern Rock chart.

"[12] Trouser Press wrote that "many of the songs display a new interest in space and sound, using both in an almost sculptural fashion, creating a compelling amalgam that industrializes folk music.

"[13] All tracks are written by Suzanne Vega except where notedAdditional personnel Technical ^ Shipments figures based on certification alone.