Being high is usually related to being under the influence of different substances.
To most i'ts most importantly a state of mind and you can get a fix off what ever it is and in this case it just happens to be music. If you are high enough, everything can seem completely different!
Music could also be heard in different perspectives. It can seem like the music surrounds you, I guess that's what it means to be "in the music".
Different types of music have their own effects on you, your balance and coordination could be affected when you are high. You would move around and almost fall if you're high enough.
But most importantly there's this satisfaction you feel, then that entirely different and hard to explain where it's from but it's one you enjoy.
So im just going to lay some of the songs that have mad me feel like this at one point or the other, Enjoy!
PCH Featuring Willow Smith -Jaden Smith
Top Floor - Wiz Khalifa
Sacrilegious - Schoolboy Q
2 Sipping Featuring Tay - OzzyB
LSD - Asap Rocky
Burning Bush - Jesse Jagz
So High - Wiz Khalifa
Drugs You Should Try It - Travis Scott
Aston Martin Music - Rick Ross
Soke - Burna Boy
High - Eva
High For This - The Weeknd