Mixing & Mastering Engineers, Producers & Songwriters who worked with Lil Papi

Professional Mixing & Mastering for Hip-Hop, Latin & R&B | Clean Vocals, Big Low-End, Stream-Ready Sound

Hardcastle Productions UK operates exclusively online. We specialise in the online collaboration process and we'll see your project through from start to finish. From concepts & songwriting to recording and production to the final mastering stage.

Jake Hills & Nick Cunneen - Audio Mastering & Mixing with a creative, unique approach.

Our team of two engineers gives you over two decades worth of experience in the audio industry working in genres from folk to metal. In addition to our engineering skills we can help you enhance your productions with tasteful additions from our team of session musicians.

With millions of streams under my belt as a producer, I know I can help you achieve your audio goals and needs. Let’s get to work!

If you want intimate backing vocal harmonies to any sort of track, I'm your gal! I also do lead vocals, songwriting and bass guitar.

I produce any urban genre of music, I am open to any proposal and I like challenges. I am characterized by the design of original sounds with an audio quality with a lot of brightness and strong bass

Are you lacking inspiration, emotional outlet, or having a difficult time putting feeling into words? I can help you! I have created a safe space for your artistry where we can craft lyrics, melodies, and concepts that cater to your vision through language, alternative dynamics and innovative ideas. Let’s bring your story to life!

I create dark, melodic, and ambient trap beats inspired by artists like Drake, Future, and G Herbo — perfect for moody visuals, sync placements, and raw vocal-driven projects. Whether you need custom loops, a story-driven beat, or a full instrumental for film, ads, or YouTube — I can craft something that enhances the mood and cuts through.