En.wikipedia.org. (2018). Johann Sebastian Bach. [online] Available at: https://en.wikipedia.org/wiki/Johann_Sebastian_Bach [Accessed 19 Nov. 2018].
En.wikipedia.org. (2018). Don’t Get Around Much Anymore. [online] Available at: https://en.wikipedia.org/wiki/Don%27t_Get_Around_Much_Anymore [Accessed 19 Nov. 2018].
En.wikipedia.org. (2018). Duke Ellington. [online] Available at: https://en.wikipedia.org/wiki/Duke_Ellington [Accessed 1 Dec. 2018].
En.wikipedia.org. (2018). High and Dry. [online] Available at: https://en.wikipedia.org/wiki/High_and_Dry [Accessed 12 Dec. 2018].
Total number of musicians in the United Kingdom (UK) from 2011 to 2018 (in 1, 0. (2018). UK musicians 2011-2018 | Statistic. [online] Statista. Available at: https://www.statista.com/statistics/319278/number-of-musicians-in-the-uk/ [Accessed 13 Dec. 2018].