S.D.I.

BIOGRAPHY

S.D.I. (1986-1991, 1992, 2014-present): a Thrash Metal band from Osnabruck, Lower Saxony, Germany.

he initials stand for 'Satan's Defloration Incorporated', except on a 2017 demo were it was 'Severe Deaf Individual', S.D.I. under the membership of Reinhard Kruse (vocals/bass), Franck Tiesing (guitars) and Ralf Maunert (drums) would debut with Satans Defloration Incorporated (1986) and Sign of the Wicked (1988).

The first change occurred when Rainer Rage (guitars) for Mistreated (1989). The band then split in 1992. After their reformation in 2014, the aptly titled 80s Metal Band would eventually come in 2020 with Kruse as the only original members now with Christoph Olbrich (drums) and Daniel Ha (guitars).

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