This video is for those studying grade 4, or equivalent, ABRSM (associated board) music theory exams. It covers how to calculate the name and number of intervals which use key signatures of up to 5 sharps or flats. There is a also a small section on the use of double-flats, double-sharps and their enharmonics.
Grade 4 music theory can be complicated so it is advised that viewers watch Part 2 of this series of videos first to ensure that they are familiar with the concepts discussed in part 3.
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