Polarity is a drum'n'bass producer from Aglasterhausen (near Mannheim). He started producing in 1998, from distorted amen-breaks to funky basslines and vocal tech-step rollers. In 1999 Polarity founded a network for producers without a fixed record contract. The artists are featured on his website. Polarity has also collaborated with some of the artists. Now he works together with DJ Shroombab from Vienna and they founded High Tension Recordings together.