What began in a basement in 2006 with only a laptop, a cheap pair of speakers, and a desire to create inspiring music has continued to grow, reaching ever-expanding numbers of listeners worldwide.

Tens of thousands of basketball fans at Valparaiso University, the University of Virginia, the University of Findlay, and Ancilla College have heard Greg Michalec's work, with tracks such as Rising Impact serving as the catalyst for pumping up those basketball arenas at their starting lineup introductions.

He has had his music featured in several indie films and videogames, most recently contributing a number of remixes to the GoldenEye: Source soundtrack. These and other remixes have helped to steadily develop a large online fanbase with his unique blend of electronic, acoustic, and orchestral styles under the artist name of Sole Signal.

In August 2008 he released his first album, One Day Millennium through Protagonist Records, an eclectic mix of electronic and orchestral styles.