Horizon has been played on NTS shows including Trevor Jackson , with Impulse first played on 3 November 2015.

There are 7 bands known under this name:

1) Horizon were an Indianapolis straight edge band, who released a record called "Where The Blind Lead The Blind" on Catalyst records.

2) Horizon were an indie/pop rock Christian band from Sydney, Australia. They had promising songs but broke up in 2008.

3) Horizon (Norway): Horizon is a soft rock band formed in 2005. their music is an alternative soft rock\funk. Band Members: Adrian Kristiansen: Vocal Audun Efftevåg: Guitar Daniel Abboud: Guitar Daniel Heinesen: Bass Johannes F. Alfheim: Drums

4) Horizon is also an more familiar band from USA, the soundtracks from Last.Fm is theirs.

5) Horizon is also a German Melodic Power/Prog Metal band with two albums the 2002 The Sky's The Limit and 2004's Worlds Apart

6) Horizon is a German melodic hard rock band of the 90s. Released 'Horizon'. 1992 on the Rockwerk label.

7) Horizon was also a dutch doom/death metal band.

8) Youtube user Hanyuudesu, a song writer and singer who often does covers of Vocaloid songs.