Harrison Armstrong (born 9 December 1999), known professionally as Aitch, is a British rapper and songwriter from Manchester. His solo breakthrough single "Straight Rhymez" has garnered over 20 million views and brought him to the attention of London rapper Stormzy. His song "Rain" has garnered over 39 million views on YouTube and over 100 million streams on Spotify.
Aitch has released three singles that have charted within the top 40 in the UK, including "Taste (Make It Shake)", which peaked at number two on the UK Singles Chart. He has supported rappers such as Cadet and Wiley on tour, as well as featuring on a new version of teenage rappers A1 x J1's top 20 hit "Latest Trends". The name "Aitch" derives from the pronunciation of the letter 'h', which is the first letter of his given name. Aitch has also had five UK top ten singles.