Toto is an American rock band formed in 1977 in Los Angeles, known for their musical style that blends elements of pop, rock, soul, funk, progressive rock, hard rock, R&B and jazz. Their most notable band members include Steve Lukather on guitar and vocals, and David Paich on keyboards and vocals. Toto gained international acclaim with their hit songs such as "Africa," "Rosanna," and "Hold the Line," and their work has been significant in shaping the soft rock and progressive rock genres. Over the course of their career, they have won several Grammy Awards and sold millions of records worldwide.