Mariah McManus Goss is an American Christian worship leader, singer, and songwriter. She is prominently known as the lead worship pastor for Mosaic Church in Los Angeles, California, and as the leader of the contemporary worship music collective Mosaic MSC. Her vocal talent and songwriting are central to the collective’s distinctive sound.

Mariah McManus Goss and Mosaic MSC are associated with record labels such as Provident Label Group and Capitol Christian Music Group. She has been a key figure in the creation of several charting albums and singles, including the hit song “Tremble.” Her music often reflects themes of gratitude and faith, aiming to inspire listeners through powerful worship.