Question: Who sang where were you when i needed you?
Answer: the Grass Roots
Disambiguated annotations:
qaPairs: question: Who sang Superwoman (Where Were You When I Needed You)?
answer: Stevie Wonder
question: Who covered the song Superwoman (Where Were You When I Needed You) in 1973?
answer: The Main Ingredient
question: Who sang the song Superwoman (Where Were You When I Needed You) in 1978 for their album Sounds...and Stuff Like That?
answer: Quincy Jones and Patti Austin