The former is stylistically similar to that of Louis Armstrong, while the latter is more of a homage to King Dice's Calloway roots. The deep singing voice provided by Alana Bridgewater for his in-game theme is hard to forget, and his recent performance by Wayne Brady in The Cuphead Show! is quite memorable in its own right, though the two portrayals are quite different.
In the Glumstone the Giant boss in the Delicious Last Course DLC, a puppet of King Dice has him depicted as a jester.