From what you said about the deodorants above
I think you may be right. Having tried vast numbers of beers at various festivals I've usually run out of analogies to 'foody' flavours and starting describing them in terms of "being like that one you had earlier, but brighter."

I'd be interested to test a couple of the songs I get very strong colours from and see if other people get the same colour.
(LongJohnBaldry, Fri 9 Apr 2010, 17:02, 2 replies, latest was 16 years ago)

Give me examples!

(Colonel Santiago Introduced surprised kitty to the world., Fri 9 Apr 2010, 17:03, Reply)

I may have to give you some esoteric examples
As I don't get a strong colour off all songs. However, I have just been testing the following:
Hooverphonic - Eden, I get a strange, empty plateau, a bit like standing on the surface of the moon, except the rock is a sort of purpley-grey.
Emily Loizeau - Sur La Route, I get a very cold white, like being in a blizzard
The Who - Bargain, mostly black, but like being in a cave where you get occasional flashes of the brown, earthy rock around you.
(LongJohnBaldry, Fri 9 Apr 2010, 17:09, Reply)

Everyone seems to have different
a friend of mine has similar things to me with numbers and colours, but our colours don't match at all
( Citizen Cavy Admires your passion for conformity, Fri 9 Apr 2010, 17:03, Reply)