
1) Azerbaijani music
Found on
https://www.crosswordclues.com/clue/humayun

Nasir ud-din Muhammad Humayun (نصیر الدین محمد همایون; OS 7 March 1508 AD – OS 17 January 1556 AD) was the second Mughal Emperor who ruled over territory in what is now Afghanistan, Pakistan, and parts of northern India from 1531–1540 and again from 1555–1556. Like his father, Babur, he lost his kingdom early, but with Per...
Found on
http://en.wikipedia.org/wiki/Humayun
[mode] Humayun (Hümayun) is a musical modal system in traditional mugham music. This is the seventh mode and consists of 0.5+1.5+0.5 tone, which is created in amalgamation of two tetra-chords with the fourth method. It is able to get sound line of Shushtar mode by changing the tetra-chords’ places in Humayun mode. So, these two modes’ ...
Found on
http://en.wikipedia.org/wiki/Humayun_(mode)

1508–56, Mogul emperor of Hindustan 1530–56 (son of Baber).
Found on
https://www.infoplease.com/dictionary/humayun
No exact match found.