There are multiple artists using this name:

1) A Swedish band
2) A British dubstep artist

1)
REDNOTE is a band from the small coastal town of Halmstad, Sweden. The band was formed in 2007 by four friends, but it was not until 2014 with the release of their debut album ”NUMERALS” that they intended to maintain the spotlight and grow for their fans as a band.

REDNOTE brings you a merge between heavy guitar riffs, soft melancholic melodies together with groovy drums and basslines. All this and their four-dimensional vocals contribute to an interesting mix and sound of what they like to call Melodic Nu-metal

For more info visit http://rednoteofficial.com/ Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.