I like the top right, although I would have liked the blue to look more like an indigo with an opalescent quality. I like the color of the horn too but I think I would have shaded the bottom portion to suggest that it is in shadow. I think colors like that would have fairly represented the nighttime sky of LA and the unparalleled beach or hillside sunsets.
The other blue and yellow reminded me of bad 1960s and 1970s technicolor TV shows.
Those were most definitely not the days.
