Scott Jeffers Traveler (born Scott Jeffers) is an American composer, singer, violinist and multi-instrumentalist; he is based in Phoenix, Arizona. Jeffers writes, records, and performs world music (Celtic, Middle Eastern, Gypsy, Asian, sea shanties) fused with rock. He is the lead performer of the world fusion rock band Traveler, and he also performs solo. Jeffers plays 25 instruments, including the oud, bouzouki, guitar, Moroccan lutar, and Indian wooden flute. He has a four-octave vocal range.