Traditionally a [wikipop]Bank holiday[/wikipop] is a time to slow down and unwind. So I took a short snippet of piano music (by [wikipop search=”John Adams (composer)”]John Adams[/wikipop] if I am not mistaken)
and slowed, unwound and tweaked it:
and then a drum loop
which was slowed and turned on its side so all the percussive (steam train) comes at the end: