Yussef Dayes on the drums, Alfa Mist on the keys, Mansur Brown on the guitar & Rocco Palladino on bass, they're not really strictly rock/metal, more so Jazz funk fusion but Mansur is one of the best guitarists on the scene right now.
Also a big fan of Tosin Abasi & Animals as Leaders, probably some of the best technical guitarist in the progressive genre. Tosin is an innovator of the 8-string guitar & actually created his own brand of 8-string guitars, he's a mastermind.
Felix Martin & Plini are two of my favorites as well.
As far as bands I always liked fusion bands that can blend multiple styles & genres, my favorite music was always reggae & hip-hop but once I started to play instruments myself it expanded my musical pallet & I started listening to more different sounds.
I grew up right when Nu Metal was blowing up, so I liked Korn, POD & Deftones. But I also like some progressive bands like Tool & Mastodon.m
But my favorite Bass player is still Aston Barrett.