Founded in 1947, Hal Leonard is the world's largest provider of music publications and music instruction materials. In its ca ... talog of more than one million titles available in print and digitally, Hal Leonard represents many of the world's best-known and most respected publishers, artists, songwriters, and arrangers. Their global headquarters is in Milwaukee, WI, and their distribution and printing facilities are in Winona, MN. In addition, they have offices in San Francisco, Boston, and Austin, TX, as well as abroad in Australia, Belgium, China, Germany, the Netherlands, India, Italy, Switzerland, as well as in London and Bury St. Edmunds in England. read more