The Littau-Conrad Spreadsheet (LC) provides a structured approach to piano tuning by setting specific targets for each A note, including A0 and A7, and utilizing mini targets like D3, E3, D4, and E4 to fine-tune the midrange. The process starts with A4 at A440 and expands outward, combining aural and electronic methods to ensure the tuning suits the piano’s unique characteristics. Ultimately, the technician’s expertise and judgment play a vital role in achieving the optimal sound, making the tuning process highly personalized and precise.