I agree about OG being more fun to sing along live, but Umbrella has the "ella-ella-eh-eh" iconic hook which is also great to sing along live. But Umbrella will forever be her signature song and should always, or almost always, be in some form on her tours tbh!
True, But still the OG chorus >>> Ella Ella Ella eh eh eh
Its her signature song but do you really want her to sing it on every single tour for the rest of her carreer
Be glad its not PDR or something. Every artist has their signature song that they always sing. Umbrella is Rihanna, she would be nowhere near as big without it.
It's like if Mariah stopped singing Hero or AIWFC. It's not the same.
True, But still the OG chorus >>> Ella Ella Ella eh eh eh
Its her signature song but do you really want her to sing it on every single tour for the rest of her carreer
Kinda yeah Not sure if for every tour ever, but for some years to come for sure even if she only does the hook, or part of it
Not sure if for every tour ever, but for some years to come for sure even if she only does the hook, or part of it 
