GTR Entertainment

Professional Disc Jockey Service

GTR ENTERTAINMENT offers a professional mobile disc jockey service that provides quality music and entertainment for all occasions throughout Southern Wisconsin.

WE SPECIALIZE IN ALL TYPES OF EVENTS, INCLUDING: Weddings, Dances, Theme Parties, Corporate Events, Birthday Parties, Anniversary Parties, Festivals, Etc...


Gary Theodore Ricchio is a guitarist, teacher, and singer/songwriter. He's been teaching guitar in the Southeast Wisconsin area. for over thirty years. Gary has been playing guitar since the age of nine. Although his musical roots began in Rock and Blues, Gary has also studied classical guitar. Gary's blend of Hard Rock, Blues, and Country influences creates a unique melodic guitar style.

My goal as a teacher is to invite each student to unlock their creative potential and musical ability, while providing them with the right tools and methods to be able to learn any song or musical concept, write their own original music, and perform with other musicians.