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. 　　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. The name "Aitch" derives from the pronunciation of the letter 'h', which is the first letter of his given name.