Mixing & Mastering Engineers, Producers & Songwriters who worked with Tim Renwick

Remote session drummer with decades of professional experience, delivering expressive, organic drum performances captured as MIDI. No loops, no programming, no AI — just musical parts crafted for your track. Studio-quality results without studio costs. Delivered as raw MIDI, multitrack audio, or stereo stem — tailored to your workflow.

I can mix, master, tune, and edit your songs so that they are competitive with other modern hits. Let's make your project to the next level.

If you're looking to get that crisp, clear, billboard hot 100 sound, then you are in the right place. I will do anything from writing, arranging, producing, mixing, and mastering your tracks for a fraction of the cost of others that claim they can give you the same sound. You don't need fancy equipment to do any of this, you just need experience!

To me, vocals are what make or break your track. Selectively placed dynamic harmonies can bring your track to the next level. Send me your track and I'll send back sheet music and guide audio for vocal harmonies to add. I also offer vocal tuning and timing editing, to make sure your lead vocals, doubles and harmonies perfectly align.

Meet Rob, a music producer with over 30 years of experience and a gold disk holder who has worked with major labels, achieved numerous chart placings, and his work has been featured in TV and Film. He's a valued member of the Mystelora team, bringing his wealth of experience and expertise to every project he works on. With an impressive portfolio,

I am a passionate musician producer. Melodies are my strength. Produced "De quen chon" (Chicoché) covered by Caloncho. Was a part of the "Amarte Tour USA" 2018 Sharing the stage with Juanes and Mon Laferte. Participated in pre production of the Belanova album "Viaje al centro del corazón" (2018). Produced Caloncho & Sabino 2018-2019 live show.

Real good Bassist & Guitarist... But World Class String & Brass Arranger. Latin Grammy award nominee producer.

POP / EDM / R&B Singer Songwriter with millions of streams on Spotify & Youtube. I've had a number of placements in national & international commercials, been on viral playlists on Spotify and featured on Billboard. I will write lyrics, top-line and record with quick turnaround time and professional sounding vocals!

With countless hits and production credits to draw from, come to Karoshi to find YOUR sound.