As a young boy he was in a group called "Boy Wonder", with Chris Trousdale, a guy who would become good friends with Greg and continue to work on many things with him. Through this small group, Greg went on to sing songs on the "Broadway Kids" albums (also with Chris), which contained many broadway favorites. While still doing that, he was introduced to the producers of a new, not-yet-formed group.
These producers were planning on holding auditions for a young, new boyband. Greg was accepted without even having to audition (and so was Chris). It was long before this new boyband hit the stage. A couple months after the formation, they hit the stage. Over the next 3 years, Dream Street became a huge success.
Greg recieved a gold record for the selling of their cd's and also got the chance to perform with acts such as Aaron Carter and Britney Spears.
Currently, Greg is working on his very own solo album, writing his own songs, and playing his guitar. He has many solo dates open and is planning on opening up a few shows for O-Town. Right now you can go to RadioDisney and vote to hear his new single "Take Me Back Home" which 97% of the listeners loved it!