Aretha Franklin was an iconic American singer, songwriter, and pianist who is widely regarded as one of the most influential figures in SOUL music. Her genre is aptly described by the crossword solution 'SOUL, ' which is a four-letter word that encompasses her style of music. SOUL music is a combination of rhythm and blues, gospel, and jazz, and is characterized by its emotive lyrics and passionate vocal delivery. Aretha Franklin's soulful sound has been an inspiration to many musicians and continues to influence popular music today.