Tallest Man On Earth (The) Biography
Critics have compared The Tallest Man on Earth to Bob Dylan both in terms of songwriting ability and vocal style. When asked about his lyrical style, Matsson explains that he began listening to Bob Dylan at fifteen, and upon hearing Dylan's cover material, he "tried to figure out where those songs came from" and became slowly exposed to early American folk, such as Pete Seeger and Woody Guthrie. But he is careful to qualify this, saying "I don't consider my work to be a part of any tradition. This is how I play. This is how I write songs"
With regards to his guitar technique, Matsson uses a variety of open tunings, and standard tuning to a lesser degree. He had classical guitar training in his youth, but says he "never really focused on it" and that by the end of high school he "got bored playing guitar because it was like math", until he then discovered open tunings while listening to Nick Drake in his early twenties. He was drawn to this style of playing because it allowed him to focus on singing while still performing intricate music.
Source: wikipedia.org