This puzzle is part of the A Question of Music series and the Delevalstarters have kindly allowed me to add to it.
Music Festivals have been a massive part of the culture of world music for many years now and over the years they have provided a stage for political protest, to raise money for charitable causes and as an advocate for peace (and love). These Days they are often seen as a right a passage for teens and, in lots of cases, a tick on the bucket list for many others. Come rain or shine thousands flock to various locations around the UK (and wider across the globe) to sample the delights of port-a-loo's, inadequately sized tents and the aging rockers trying to rekindle their youth and avoid rehab or the retirement home at the same time.
This cache is placed to honour festivals in all of their glory. The mud, the wellies, the hangovers, the atmosphere, and the amazing mix of music and people to be found at them. So here is a nice easy puzzle for you all to solve from the images below. Once you have worked out what each picture represents you need a number to take forward to the calculation below.
The cache can be found at : N54 58.X W001 25.Y
Where X = (C - D) (G + H) (H - I)
and
Where Y = (A + E) (B + G - F) (F - D)
If you like these puzzles you can find the rest of the series here.
A Question of Music Series.
...And if you ask really nicely, the Delevalstarters might let you contribute too :)
You can validate your puzzle solution with certitude.