Crossword puzzle clue "first name only gathering"

First-name-only gathering

Feature of a girls-only gathering?

Guys-only gathering

DiMucci that goes by first name only

2012 Rock and Roll Hall of Fame inductee who went by his first name only and had the hit "Mellow Yellow"

First name of the only two-time Super Bowl MVP who, both times, beat another two-time Super Bowl MVP

Only baseball player to use his first name on his jersey

First name of the only person in the Inventors and Rock and Roll Halls of Fame