I’d have to go for
Have you ever seen the rain - CCR
or, probably somewhat more obtuse (not least because the lyrics don't really apply) but they did complain about the sprinklers coming on,
Tap turns on the water - CCS
Lets go with
Singing in the Rain - Gene Kelly
It's Raining Men - Weather Girls
Love Reign' Or Me - The Who
Raindrops Keep Falling on my Head - Sacha Distell (and others)
Any More ?
I’d have to go for
Have you ever seen the rain - CCR
or, probably somewhat more obtuse (not least because the lyrics don't really apply) but they did complain about the sprinklers coming on,
Tap turns on the water - CCS
Got to be
Blame It On The Rain - Milli Vanilli
Some other options if its raining on the night
- Here comes the rain again - Eurythmics
- I'm only happy when it rains - Garbage
- Umbrella - Rhianna
- Why does it always rain on me - Travis
Then if its not raining and we're losing at half time
The Adventures of Rain Dance Maggie - Red Hot Chili Peppers https://youtu.be/RtBbinpK5XI
Or some form of rain dance...
Let it be …….by the Beatles
Can they play different music in the away concourse?
I just love muddy puddles- Peppa Pig
Crying in the rain : everly brothers
Rainy Days And Mondays
The Carpenters
I was going to say….naked in the rain by blue pearl …
but it might encourage elk and the gang to take their shirts off again..🤣