The key history of music video

To generalise and summarise breifly, in the current music video era that we live in today the adoption of the 'Sex Appeal' of females has monopolised the music industry, opposed to choosing the more traditional and quality methods because today  they are less profitable. Of course there are still many different,  interesting, imaginative and heart felt  videos being produced however in main stream media what we see most of the time is sex appeal. Another important change is that we can now access videos easily on youtube.