- Mixing EngineerAverage price - $150 per song
- Mastering EngineerAverage price - $50 per song
- Vocal TuningAverage price - $40 per track
- Electric GuitarAverage price - $70 per song
- Acoustic GuitarAverage price - $70 per song
- Pop-Rock ArrangerAverage price - $250 per song
- Songwriter - MusicAverage price - $300 per song