iio was an electronic music duo from the United States, active between 2001 and 2011. Known for their contributions to dance and trance music, the group consisted of producer Markus Moser and vocalist Nadia Ali. Their breakout hit, "Rapture", released in 2001, became a global success, charting in multiple countries and solidifying their place in the electronic music scene. Other notable tracks include "At the End" and "Smooth". iio is remembered for their melodic approach to trance and their influence on the early 2000s dance music landscape.

• Genres: Электроника, Танцевальная музыка, Транс
• Language: English