Using self-built instruments and software, Berlin-based electronic musician Erik Wiegand makes wildly unpredictable experimental techno under the cheeky moniker Errorsmith. He first became known as one-half of MMM, a collaboration with Fiedel, which began releasing brash electro 12"s inspired by disco and funk, starting with the Elektro Cut EP in 1996. As with most of Wiegand and his collaborators' recordings, the record was self-released and distributed through Berlin's Hard Wax record store. Wiegand made his solo debut as Errorsmith with 1999's Errorsmith #1 12", followed by...