Maurice Gibb

Maurice Ernest Gibb was a British musician and songwriter. He achieved global fame as a member of the Bee Gees pop group, considered one of the most successful pop-rock groups of all time.
Although his elder brother Barry Gibb and fraternal twin brother Robin Gibb were the group’s main lead singers, most of their albums included at least one or two songs featuring Maurice’s lead vocals, including “Lay It on Me”, “Country Woman” and “On Time”.

Biography summary from English Wikipedia, photograph via Wikimedia Commons.