My 15-year-old daughter is not going to like me for this. She even refused to read the article in the newspaper.

But frankly, today’s music, whether rock, pop, metal, hip-hop or electronic is “samey, boring and, well, just too loud”.

I’m not just saying this because I was brought up on late 70s and 80s music which embraced so many genres including rock, art rock, heavy metal, pop, disco, soul, reggae, rap, new wave, punk and electronica, but it’s because science tells us so.

Columbia University used computer analysis to study almost 500,000 songs from 1955 to 2010 and concluded that songs have become “simplified and converged stylistically”. Chords and melodies have simplified over the years. At the same time, the recording volume has increased.

This means that, unfortunately, that music today is loud and tend to sound the same.

So it wasn’t my old fogey ideas and nostalgia for things from my teenage years that’s passing judgment on contemporary tunes.

But I will add that songs from thirty-plus years ago have more depth, meaning and just feel more genuine. No computer today can analyse that but I’m willing to bet that it’s pretty much so.

Some of you old fogeys may say that today’s music is all about money and nothing else. I’m inclined to agree but I pray that there are exceptions.

As I watched Paul McCartney at the opening of the London Olympics, my thought turned to John Lennon and I wondered, if he were alive, if he would be up there performing instead.

Nice way to spend the day (March 1969)

But Lennon was a political activist. Can a pop star from today promote world peace by spending a whole week in bed with his wife and inviting the press join them?

Will he or she be able to do what Bob Geldof and Midge Ure did and organise a star-studded UK and US concert to raise funds for the Ethiopian famine?

Can any of today’s pop stars continue what Bono does, networking with both political and business leaders to support humanitarian relief?

I hope so. But I don’t hold my breath …