Moncrieff is an Irish singer-songwriter whose unique blend of pop, soul, and alternative music has made him one of the most compelling voices in the modern music scene. Moncrieff, whose real name is Chris Breheny, released his first solo songs back in 2017. Since then, he has caught the attention of many. Elton John praised him on his show Elton John’s Rocket Hour, Adele invited him to join her background choir for a TV performance.