Quizanteam - Real-time trivia you can play with anyone from anywhere
Songlio - Free musical guessing game: race friends to name that tune
Google Assistant - Get things done with Google Assistant
Rock On! - A song pop adventure - music trivia awesomeness
Trivia for Google Chat - Team-building w/ fun quizzes, games right inside Google Chat
SongPop - The world's biggest music trivia game. Now even better.