WHS Welcomes New Band Director, Mr. Peter Muller! Jan 17 2019 Walton High School would like to welcome their new band director, Mr. Peter Muller! Mr. Muller is pictured here working with the All-County band in a practice session at Freeport High School on January 15! Submitted by Christy English Permalink: https://www.walton.k12.fl.us/2019/1/whs-welcomes-new-band-director-mr-peter-muller