Complex sentence: Joseph "Joe" Hahn (born in Dallas, Texas), also known as Mr. Hahn, is an American turntablist and director, best known as the DJ, turntablist and sampler for Linkin Park.
Split into simpler sentences: Joseph "Joe" Hahn (born in Dallas, Texas), also known as Mr. Hahn, is an American turntablist and director. But he is best known as the DJ, turntablist and sampler for Linkin Park.