Hypnosonics, Treat Her Orange, Supergroup (with Chris Ballew), and the Pale Brothers. He performed as a guest with the Boston jazz band Either/Orchestra. His instruments were extensively altered and sometimes built by hand. In Morphine, he usually played a two-string slide bass guitar tuned to a fifth, and sometimes a unitar (named after the one-stringed instrument in American blues tradition), and three-string slide bass with one bass and two unison strings tuned an octave higher (usually to A). He sometimes paired bass strings with one or two guitar strings, creating the "basitar" "tri-tar" and "guitbass." The guitbass and basitar were later used by the band The Presidents of The United States of America, with whom Sandman was close friends. For Sandman, the result was a murky, slurring sound that, particularly when paired with the baritone saxophone of Morphine's Dana Colley, created what Sandman termed "low rock." His baritone singing completed the sound. "We're just baritone people," he once told an interviewer. "And the cumulative effect of all these instruments is that it sounds really low, but you can still hear what's going on between the different instruments. It hits the body in a peculiar way that some people like a lot." As a lyricist, Sandman was influenced by pulp fiction writer Jim Thompson, crime writer James Ellroy, and Beat poet/novelist Jack Kerouac. During Morphine's active years, the band released five albums and one B-sides compilation. They toured extensively, both domestically and internationally, and became the second act signed to Dreamworks Records. During the 1990s, Sandman continued to expand his Cambridge-based home recording studio with second-hand instruments and equipment, calling the studio Hi-n-Dry. Hi-n-Dry became Morphine's unofficial home and they recorded many of their signature tracks using Sandman's unique homegrown production methods. The Twinemen In addition to his work as a musician, Sandman was also an amateur photographer and artist. He created a comic titled The Twinemen, starring three anthropomorphic balls of twine who form a band, become successful, break up, and later reunite. The Twinemen comic also showcased Sandman's signature technique of combining a simple pen or pencil drawing with watercolor paints. Sandman's art and photographs were showcased on the official Morphine website and later featured in a DVD released with the Sandbox box set. Colley, Treat Her Right and Morphine drummer Billy Conway, and singer Laurie Sargent would later adopt the Twinemen moniker for their own band as an