Gerd Grupe, Notating African Music: Issues and Concepts, The World of Music, Vol. 47, No. 2, Notation, Transcription, Visual Representation (2005), pp. 87-103 ...

Learn what a harmony is and how harmonies can turn a good song into a great song! Find out more in this UKS2 music resource from BBC Bitesize and the BBC Philharmonic.