As a kid in the sixties, some of my friends had extensive record collections, mostly albums, but also singles of the ‘hits’ from albums. The Beatles dominated, Sgt Pepper’s Lonely Hearts Club Band selling millions of copies when released in 1967, and was still selling millions into the 70’s.

In 1963 Phillips introduced the compact cassette, portable, and it offered the choices of fast forward and replay. I can remember carefully taping favourite songs from the radio to make personalised ‘playlists’. Sales built rapidly, then took off when the Sony Walkman was introduced in the early 80’s.

Meanwhile, Philips had been developing the CD, born in their labs in 1974, and by 2000, held 96% of all sales of recorded music.

Again, parallel development was happening, and the digital audio format called MP3 was born in the late 90’s. This format enabled the conversion of music into a digital file that could be shared. Up popped Napster and similar sites, from which you could download music for free, in breach of copyright, but free.

Meanwhile Apple had made MP3 players sexy by putting ‘A thousand songs in your pocket’ with the iPod. The music industry, tightly held by a small number of large corporations sued, and won, but it was a pyrrhic victory, as Pandoras music box had been opened. As a side note, the sight of an industry body suing to ensure that their product was not distributed is a touch unusual.

Then along came Apple, again, with iTunes and its multifunctional devices we still call phones, followed by more streaming devices and services. Spotify changed the face of the industry, again, and the fight became the more traditional marketing fight for your attention, and money

You can follow a similar path with the development of the movie industry, motor cars, aeroplanes, computers, electricity, and many others.

The point is, the seeds of destruction are planted well before the visible disruption occurs. The timelines we typically think about when considering disruptive innovations are much longer when you step back and look at the lead-up changes that prepared the ground for the disruption.

What is happening in your industry that could bite you on the arse?