Vojtech Petr spent most of his life in Prague, the capital of the Czech Republic. He received his degree in Medicine from the Charles University, in Prague, and is a transplant nephrologist. Currently, he is a post doctoral fellow in immunology at the University of Colorado, in Aurora.
He has played the piano since the age of 5 and has been singing in choirs for over 15 years. Most time he has spent in the Czech Madrigalists choir founded in 1929, which is focused on Renaissance and early Baroque music.