Jennifer Lopez, often known by her nickname J.Lo, is an American singer, dancer, and actress who has made significant impacts in the pop and Latin music scenes. She initially gained fame in the late 1990s with her blend of Latin, pop, and R&B music, characterized by dance-oriented beats and often autobiographical lyrics. Lopez's most influential works include her debut album "On The 6" and the single "Jenny From The Block," both of which helped define her musical style and establish her as a notable figure in the music industry. Her contributions have been significant in increasing the visibility of Latin artists in mainstream pop music.