1. the lead singer or primary public representative of a musical group or band
Usage: gender-neutral alternative to 'frontman' or 'frontwomen'; commonly used in modern music industry and journalism
2. a person who serves as the public face or spokesperson for an organization, movement, or cause
Usage: extended usage beyond music

Examples

• The frontperson of the band commanded the stage with incredible energy.
• She became the frontperson for the environmental movement in her region.
• The new frontperson brought a fresh sound to the classic rock group.
• As frontperson, he was responsible for engaging with fans on social media.
• The frontperson's charisma was a major factor in the band's success.
• They hired a new frontperson to replace the retiring lead singer.