|
I think that it is very simple to explain a major social/musical revolution/evolution in terms of simple dimensions such as economic growth. Thing is that "economic growth" would tend to correlate with numerous other factors making it difficult to trace-down the original cause(s).
My two cents would be that the explosion of dance music in those specific times you state, was more due to numerous social/political factors, including the economic growth and the rapid development of technology, although IMO, economic growth and the rapid development of technology were not the primary causes of this rapid "Bing-Bang-Style" EDM explosion.
For example, the neo-hippie-rave explosion of the first quarter of the 90s could reflect a youth-driven revolution after the European political climate (the cold war which resulted in the fall of the Berlin wall, Margaret Thatcher in the UK, and the whole political climate in Europe etc.) of the 80s. Furthermore, the 1997+ period could reflect the time that the sound of EDM got BIG and more musical, reaching to stadium audiences, giving birth to even more bigger, stadium-music in the process. Ofcourse the development of technology and economic prosperity could provide the "means" to the developments, assisting the evolution of the scene, but IMO, not being essential in itself for such development .
|