Mr Big

Mr. Big is an American rock Super Group, formed in Los Angeles, California in 1988. The band is a quartet composed of Eric Martin (lead vocals), Paul Gilbert (guitar), Billy Sheehan (bass guitar), and Pat Torpey (drums); The band is noted especially for their musicianship, and scored a number of hits.[1] Their songs were often marked by strong vocals and vocal harmonies. Their hits include "To Be with You" (a number one single in 15 countries in 1991) and "Green-Tinted Sixties Mind". - Wikipedia