My name is Jeff Pietrzak. I am the founder of Alrotra and creator of everything here in this site. My areas of expertise are music and foreign languages. I love to learn about and explain these related disciplines. For over 20 years I have taught music to students of all ages and foreign languages to high school students.
I studied at the Berklee College of Music and graduated from the University of Scranton (PA) with a degree in Modern Languages. I live in Baltimore with my wife and two sons.