In a video we show all the art tracks, show their location, some tips on how to find them yourself (try it, it's worth it), and the solution for finding any that might be difficult.
Greetings from Nibiruu!
00:50 - Clue: Hat Kingdom
01:43 - Clue: Sand Kingdom
02:29 - Clue: Woodland Kingdom
03:53 - Clue: Lake Kingdom
04:40 - Clue: Urban Kingdom
05:56 - Clue: Ice Kingdom
06:56 - Clue: Riverside Kingdom
07:54 - Clue: Stove Kingdom
09:25 - Clue: Bowser's Kingdom
10:35 - Clue: Moon Kingdom
11:38 - Clue: Mushroom Kingdom
****We can't access these until we visit the second Secret Kingdom (250 Moons) and complete the main objective***
12:56 - Clue: Far Side of the Moon 1
13:54 - Clue: Far Side of the Moon 2
14:35 - Clue: Far Side of the Moon 3
15:41 - Clue: Far Side of the Moon 4
4:43 PM - Clue: Far Side of the Moon 5
5:57 PM - Clue: Far Side of the Moon 6
8:33 PM - Clue: Far Side of the Moon 7
9:46 PM - Clue: Far Side of the Moon 8
10:47 PM - Clue: Far Side of the Moon 9
11:46 PM - Clue: Far Side of the Moon 10