Well, it is not 'trademarkeable'...I hum the Predator theme, the ALiens, ALien3 ones...Can you do the same with this one... Also, it 'steals' from a lot of places... Which is not what James Horner, Jerry Goldsmith, Elliot Goldenthal did... Elliot did not 'steal' from Jerry or James, nor did James steal from Jerry, and so on and so forth... Brian does seems as talented as AR's composer, but that is not saying much... And the same age too...
Bottom line, didn't make me wanna hum it...