I'm Nicolás Ocampo, I'm a composer, music and audio producer (editing, mixing and mastering), and academic copyist. I received at the Facultad de Bellas Artes, Universidad Nacional de La Plata, Argentina.
I am also a music teacher (piano and guitar).
Removing vocals from a song implies removing frequencies from other instruments from the sound spectrum, it can be done, but it is a laborious task, it is something that depends a lot on the song and the quality of it, in many cases it is better to directly record a banking track .
Could you please pass me the audio?