SAMPLEDCurly Castro is the furious half of ShrapKnel — and one of Backwoodz's most political writers
Wrecking Crew veteran, Philly-based, and the rapper who turns a verse into a history lesson without slowing down.
If PremRock is the sober half of ShrapKnel, Curly Castro is the furious one — Backwoodz's own framing, and the cleanest description of what the duo does.
The style
Castro raps in dense, referential bursts: Black radical history, comic-book iconography, boxing, and regional rap trivia stacked on top of each other. It is writing that expects you to look things up, which is exactly the audience the label has cultivated.
ShrapKnel
With Prem he has built the most consistent group in the catalog. Nobody Planning To Leave, produced entirely by Controller 7, is the peak so far — a single-producer record that forces the two voices to interlock rather than alternate, with Open Mike Eagle, Breezly Brewin, D-Styles and ELUCID in the margins. Their earlier Metal Lung leaned on Child Actor.
Beyond the duo
Castro came up in the Wrecking Crew collective alongside Zilla Rocca and Has-Lo, and his solo records — Tosh, Little Robert Hutton and others — are among the most explicitly political rap being made in Philadelphia. He also turns up across the Backwoodz network, from Duncecap records to guest verses on labelmates' albums.
Why he matters here
Backwoodz has a house style, and it is not a sound — it is a demand on the listener. Castro is one of the artists who set that bar. Start with ShrapKnel, then go backward.
The ShrapKnel page is here (opens in a new tab).