What are some good hard rap songs to listen to ?
(don't give me any lame songs cause im gonna listen to them lol)

Listen to Homicide- Logic ft Eminem or Leave me alone- NF

I'll give you some rappers to listen to:

Explanation:

Post Malone

Eminem

Meek Mill

Jay Z

Khalid (not a rapper, but still great lol)

Nicki Minaj

Iggy Azalea

Cardi B

M.I.A

Drake

Kendrick Lamar

Pitbull

Nas

NF

Will Smith

Tupac

50 cent

Lil Wayne

ASAP Rocky

Logic

Chance the Rapper

Ghostface Killah

Ludacris

Travis Scott

2 Chainz

Wiz Khalifa

XXXTentacion

Scarface

Ice-T

Missy Elliott

Gucci Mane

Q-Tip

Future

Lil Uzi Vert

Juice Wrld

Rick Ross

21 Savage

Lil Dicky

ASAP Ferg

Prodigy

G-Easy

Young Thug

AND OTHERS...

[the bolded ones are my favorites]

I hope this helps!

it seems to me that yes they solo on the chord changes.  coltrane for sure solos on the chord changes. instead of changing scales, they use a different method over the chord changes. this melody is very  unique but may often times even be considered simple, which is quite common in this modal  type. for example, there are changes from the key of minor to major in this piece, which makes it  unique in its own way.