Lenny Santos is a Dominican-American musician best known as the bassist and co-founder of the Latin Grammy-winning bachata group Aventura. Born in The Bronx, New York, Santos began playing bass at a young age and quickly developed a passion for music. In 1994, he joined forces with his cousin Anthony "Romeo" Santos, Henry Santos, and Max Santos to form Aventura, which went on to become one of the most successful Latin music groups of all time. Santos's distinctive basslines and infectious grooves have played a crucial role in Aventura's signature sound, contributing to their numerous hits and global recognition.