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Eduardo CastellanoAI Engineer
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For independent artists, bands, producers and small labels

I’m Eduardo. I get your song ready to release.

Cover art, visualizers, clean audio, lyric videos and the release paperwork.

Hear an example
  • Your voice is used only with consent
  • AI-made pieces are labeled
  • No promised streams or playlists
  • English and Spanish
Illustrative example · AI-generated image

What Eduardo prepares

A song travels with more than its sound: a cover, something to watch and a release in order.

Negotiable price: tell me what you need and I’ll quote you. I deliver fast and in volume.

  1. 01Songs and audioLyrics, demos, clean-up, mix, master, MIDI and sheet music.
  2. 02Cover art and visualsCovers, visualizers, lyric videos, music videos and show visuals.
  3. 03ReleasesDistribution prep, press kit, single campaign and release report.
  4. 04Catalog and channels

01 · Songs and audio

Listen to every version side by side.

Send your take as it is: a phone recording, a rehearsal or a finished mix. Eduardo cleans it, mixes it or prepares a reference master, and every version stays with its song so you can compare before you choose.

  • v1Your recording, untouched
  • v2Clean audio · 5 minutes
  • v3Reference master · 2 formats
  • Lyrics and demos are original, from your own idea. They never copy another song.
  • A real person’s voice is processed only with that person’s documented consent.

Eduardo presentsIllustrative example · choose a version and press play

Midnight RoadsSample artist · 3 versions of one song
0:000:19

Illustrative example · an AI-generated song to show the difference between versions. Not a delivered track.

SongwritingFrom lyrics to a demo or a jingle, always from your own idea.5 options
Lyrics and song structure1 songOrder / Negotiate No account: by email
Original demo2 minutes from your own ideaOrder / Negotiate No account: by email
Demo arrangement2 minutes following the direction you approveOrder / Negotiate No account: by email
Music for a specific use2 minutes for a defined use and lengthOrder / Negotiate No account: by email
Jingle or sound logo30 seconds with brand variationsOrder / Negotiate No account: by email
Audio and mixingClean, separate, mix and master what you recorded.6 options
Recording clean-up5 minutes of your recordingOrder / Negotiate No account: by email
Stem separation1 track up to 5 minutesOrder / Negotiate No account: by email
Rough mix5 minutes, up to 8 stemsOrder / Negotiate No account: by email
Reference master1 five-minute track in 2 formatsOrder / Negotiate No account: by email
Instrumental or karaoke version1 five-minute trackOrder / Negotiate No account: by email
Voice or spoken word5 minutes of authorized voiceOrder / Negotiate No account: by email
Sheet music, MIDI and lyricsTurn a recording into MIDI, sheet music, synced lyrics or rehearsal tracks.5 options
MIDI from a recording1 two-minute melodyOrder / Negotiate No account: by email
Editable sheet music1 short piece from a checked MIDI fileOrder / Negotiate No account: by email
Synced lyrics5 minutes and a synced-lyrics fileOrder / Negotiate No account: by email
Transposition and written arrangement1 checked MIDI file and one instrumentationOrder / Negotiate No account: by email
Rehearsal tracks and click1 two-minute piece with cuesOrder / Negotiate No account: by email

02 · Cover art and visuals

The cover people see before they press play.

A cover that still reads as a small square on a phone, in every format your release needs. Then something to watch: a visualizer, a lyric video, a music video or visuals for your show.

Eduardo presentsIllustrative example · choose a step

Midnight RoadsSample artist

Single · cover art

Title and name set to stay legible at thumbnail size.

3000 × 3000
Story 9:16
Banner
  • No store logos, links or handles on the cover
  • Title and artist match the release metadata
  • AI image labeled
Approved by you

Sample cover and lyric line written for this example. Images and music are only used when you have the rights to them.

Illustrative cover art: a singer with pink smoke
Release coverIllustrative · AI-generated image
Illustrative vertical clip: a singer in the rain between neon lights
Vertical clipIllustrative · AI-generated image
Illustrative lyric video frame: a dancer under a spotlight in the desert, with a lyric line

we drove until the lights ran out

Visualizer or lyric videoIllustrative · AI-generated image · sample lyric
Cover art and identityThe image people see before they press play.2 options
Release cover art1 cover and its formatsOrder / Negotiate No account: by email
Artist visual kit5 assets and a short guideOrder / Negotiate No account: by email
Videos and visualsYour audio, with something to watch.5 options
Visualizer30 seconds with your audioOrder / Negotiate No account: by email
Lyric video60 seconds of lyrics and audioOrder / Negotiate No account: by email
Music video60 seconds, shot by shot from your referencesOrder / Negotiate No account: by email
Live show visuals30 seconds cued to your audioOrder / Negotiate No account: by email
Edited clipUp to 60 seconds from your footageOrder / Negotiate No account: by email

03 · Releases

Everything in order before release day.

  • Your distributor delivers the release to stores. With your authorization, Eduardo can also publish it on your SoundCloud or YouTube channel.
  • Distributors and stores set their own rules for AI-generated music. They are checked for your release before you submit it.
  • No one can promise streams or playlist placements, and Eduardo doesn’t.

Eduardo presentsIllustrative example · choose a step

Release · Midnight Roads · single
MetadataChecked
Title
Midnight Roads
Primary artist
Sample artist
Genre · language
Synth-pop · English
Explicit
No
For your review
Songwriters
2 · 50% / 50%
Producer
Sample producer
FilesChecked
Audio
WAV, reference master
Cover
3000 × 3000, no links or logos
Lyrics
Synced lyrics file

Ready for your distributor. You submit the release; the date and the stores are your choice.

Ready to submit
Release and resultsEverything in order before release day, and a read on what happened after.6 options
Electronic press kit (EPK)12 slides with links and figuresOrder / Negotiate No account: by email
Single campaignCalendar, cover and 4 clips from your footageOrder / Negotiate No account: by email
Distribution prepOrder / Negotiate No account: by email
Publish to your channel1 release on SoundCloud or YouTubeOrder / Negotiate No account: by email
Release report3 authorized sources and next stepsOrder / Negotiate No account: by email
Release copy and calendar1 monthly calendar with its copyOrder / Negotiate No account: by email

How you decide and receive

Tell me what the song needs. You approve every piece.

Eduardo
Eduardo

  1. 01 · You ask

    Ask by voice, text or files in your project.

  2. 02 · I make it

    Inside your project

    One project per song or release: versions, decisions and files together.

    Choose a stage to see how a request moves forward.

    Eduardo › Midnight Roads · single
    You askReceived

    Get Midnight Roads ready: cover, visualizer and a cleaner vocal. Warm, late-night mood.

    midnight-roads_take3.wavphoto-session.jpglyrics.txt
    Scope and rangeWaiting for you
    Release cover · 1 cover and its formats
    Visualizer · 30 seconds with your audio
    Clean audio · 5 minutes of your recording
    Lyric video · 60 seconds
    ApproveChange scope
    First versions3 cover options
    A
    B
    C
    Choose ACompareAsk for a change
    Your changesv2 ready

    Option A, with the title bigger and warmer colors.

    Done: version 2 keeps the photo, enlarges the title and warms the light. The visualizer uses the same palette.

    Approve v2Ask for another change
    Delivered4 files
    cover_3000x3000.jpgcover_story_9x16.jpgvisualizer_30s.mp4vocal_clean.wav

    Everything is saved with Midnight Roads. AI-made pieces are labeled. When you want, we prepare the release for your distributor.

    Illustrative walkthrough with sample names and files.

  3. 03 · You get it ready

    Delivered files stay with their song.

    • “Get my single ready”Cover, visualizer and clean audio, each one waiting for your approval.
    • “Clean up my live take”Five minutes of clearer audio, next to the original so you can compare.
    • “A lyric video for the chorus”Sixty seconds with your lyrics in sync with your audio.

Rights, voices and distributors

Your music stays yours. The rules stay clear.

01Voices with consent

Eduardo works with your own voice, or with a voice whose owner has given documented consent for that use. It does not imitate other artists or make sound-alikes.

02AI-assisted music

Demos and jingles are original, made from your idea. Copyright registration and exclusivity are not guaranteed for AI-assisted music.

03Distributor rules

Files, cover and metadata are prepared to your distributor’s requirements, including how it treats AI-generated content. You or your distributor submit the release; delivery to stores is not automatic.

04No invented results

No promised streams, playlist placements or chart positions. Reports use only data from accounts you authorize, and every figure in a press kit must be verifiable.

Before you decide

Frequently asked questions

Is the music I get mine?
Lyrics, demos and jingles are original, made from your idea, and never copy another song. The usage licence is confirmed before work starts. For AI-assisted music, copyright registration and exclusivity are not guaranteed.
Can you use a real singer’s voice?
Only your own voice, or a voice whose owner has given documented consent for that use. We don’t imitate other artists.
Will my song get streams or playlist placements?
No one can promise that, and we don’t. We prepare the release, its visuals and its campaign; results depend on your audience and the platforms.
Do distributors accept AI-made music?
Each distributor and store sets its own rules, and they change. AI-made pieces are labeled, and the current rules of your distributor are checked before you submit.
We’re a label or manage several artists.
You can request a scope for your roster, catalog size and release schedule. Write to me.

Order it and we agree on the price.

Negotiable price: tell me what you need and I’ll quote you. I deliver fast and in volume.

Order / Negotiate → By email, no account

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