Sister Rosetta Tharpe was an American singer, songwriter, and guitarist, widely recognized as one of the pioneers of rock and roll. Active from the 1930s to the 1970s, her unique blend of gospel, blues, and swing was characterized by her powerful vocals and distinctive electric guitar playing. Tharpe was a significant influence on many early rock and roll musicians, including Elvis Presley and Little Richard. Her most notable works include "Up Above My Head" and "Strange Things Happening Every Day".