Original sentence: Natalie Christine Horler (born 23 September 1981) best known mononymously as Cascada (pronounced kaskardæ) is an English-German singer and television presenter, known internationally as the lead singer for the German Eurodance/Eurotrance group Cascada, (although often referred to as 'Cascada' herself).When she was 17 years old, Horler begann her musical career, working first in bars and casinos, then a studio, recording tracks for different DJs
Edited sentence: Natalie Christine Horler (born 23 September 1981) best known mononymously as Cascada (pronounced kaskardæ) is a German-English singer and television presenter, known internationally as the lead singer for the German Eurodance/Eurotrance group Cascada, (although often referred to as 'Cascada' herself).When she was 17 years old, Horler began her musical career, working first in bars and casinos, then a studio, recording tracks for different DJs