In addition to Toral's proxy orchestra of guitars, sine wave, feedback and bass guitar, Traveling Light features the sounds of clarinetist José Bruno Parrinha, tenor saxophonist Rodrigo Amado, flügelhorn player Yaw Tembe, flautist Clara Saleiro, who each guest on one song. One of Toral's self-made devices incorporates a theremin _ another near-century old innovation in electronics conceived for use in classical music _ to modulate feedback melodies here. Meanwhile, this altered space is visited by canonical jazz sounds on four tracks, as clarinetist José Bruno Parrinha, tenor saxophonist Rodrigo Amado, flügelhorn player Yaw Tembe and flautist Clara Saleiro each guest on one song. In this new landscape, history and tradition are exemplified, like a toast to Earth cultures made on the alien terrain of Mars.