Beau De Glen “Mance” Lipscomb (April 9, 1895 – January 30, 1976) was an American bluessinger, guitarist and songster.

Lipscomb was born April 9, 1895, near Navasota, Texas. His father had been born into slavery in Alabama; his mother was half African American and half Native American. As a youth, Lipscomb took the name Mance (short for emancipation) from a friend of his oldest brother, Charlie. His father left home when he was a child, so he had to leave school after the third grade to work in the fields alongside his mother. For most of his life, Lipscomb supported himself as a tenant farmer in Texas. His mother bought him a guitar and he taught himself to play by watching and listening. He became an accomplished performer then and played regularly for years at local gatherings, mostly what he called “Saturday night suppers” hosted by someone in the area. He and his wife regularly hosted such gatherings for a while. Until around 1960, most of his musical activity took place within what he called his “precinct”, the area around Navasota, Texas.

He was discovered and recorded by Mack McCormick and Chris Strachwitz in 1960, during a revival of interest in the country blues. He recorded many albums of blues, ragtime, Tin Pan Alley, and folk music(most of them released by Strachwitz’s Arhoolie Records), singing and accompanying himself on acoustic guitar. Lipscomb had a “dead-thumb” finger-picking guitar technique and an expressive voice. He honed his skills by playing in nearby Brenham, Texas, with a blind musician, Sam Rogers.