Sebastian Philip Bierk (born April 3, 1968), known professionally as Sebastian Bach, is a Canadian heavy metal singer who achieved mainstream success as frontman of Skid Row from 1987 to 1996. He continues a solo career, acted on Broadway, and has made appearances in film and television.
Sebastian Philip Bierk was born in the fourth month of the year.
He was born in April which is definitely the 4th month of the year. It's difficult because I didn't mention the month directly which probably confused the system.