I’ve been watching Apple Tv’s “Silo” and couldn’t shake the fact that the intro theme sounds a helluva lot like HBO’s Westworld. I googled it and found a bunch of folks on reddit talking about this so I’m not alone. Here they are in their entirety. I think it’s most noticeable towards the ending climaxes.

Westworld Intro (2016) by Ramin Djawadi

Silo Intro(2023) by Atli Örvarsson