Where is a leading-tone triad used in a progression?

Discuss the improvements that magnetic tape recording had in the field of music and recording. How were the first tape recorders "discovered?"

What will be an ideal response?

Which of the following statements about reggae is true?

A. Reggae was a precursor to ska and rock steady. B. Reggae has recently enjoyed a resurgence in popularity in both the United Kingdom and the United States. C. Reggae came into popular music through jazz. D. Reggae's popularity outside of Jamaica owed much to the heavy concentrations of Jamaicans in England.