- Electric Guitar, Acoustic Guitar, Classical
- Jazz, Blues, Rock, Classical
- GBXL Guitar Boomers, R+RL Nickel Rockers, S425 Americana Acoustic, WB-L White Bronze, Fast-Fret
Frank J. Chaprnka, B.A. (Guitar Performance/Music Theory), B.M.E. (Elementary General Music), M.Ed. (K-12 Educational Leadership), has over 25 years of experience teaching students of all ages to properly play the guitar, including teaching at the Flint Institute of Music located in Flint, MI. He is a certified K-12 music teacher and also a registered Suzuki Method for Guitar teacher. He continues to study guitar pedagogy and enjoys sharing his expertise with his students. Frank proudly endorses GHS Strings and is a GHS Strings Artist.