Sir G was born as Georg Lenhardt in Weimar, Thüringen on November 27, 1980.
At the age of eight, Georg discovered the violin. Two years later he switched from violin to drums. His first kit was a Czech Amati drum set (deluxe course).
Sir G's first drum heros include Phil Collins, and Mitch Mitchell.
Only in the early years of his drum career he received lessons. Because he skipped an appearance by the band, and played rather nasty heavy metal, he lost his teacher.
From the age of eleven, Sir G playeed in different bands including Sansara, Brainscan, Udo Hemmann Band, Michael Lenhardt Band, Nathan Kracklauer, Hateful Birthday, Aromatic Groove, plus musicals and theater productions of the Weimar DNT.
In November 1999 he did his first jam session with Fuchs (vocals / guitar) of the band Die Apokalyptischen Reiter (DAR).
When the band's drummer Skeleton left in the Summer of 2000, Sir G was recruited as the Reiter's new sticksman.
With the band's growth, he more and more focused on the band-activities with DAR and became a professional drummer.
In 2001 Sir G was replaced by a variety of live drummers (eg. Tim of Adorned Brood) due to health problems.