I felt there weren't any easy duet sheet music options, so a guitar instructor created original sheet music that stimulates the senses, something that didn't quite exist before. Published in 2025. Includes tablature. Suitable for classical guitar, acoustic guitar, and electric guitar. Features 6 duet pieces and 6 solo pieces. The QR code on the cover provides separate audio tracks for melody and accompaniment, allowing you to enjoy the duets even when playing alone. If you want to play the melody, you can play along with the accompaniment track and feel like you're playing a duet with someone. Conversely, if you want to play the accompaniment, you can play along with the melody track and feel like you're playing a duet. As a sample, search for "emilia komatsuna" on YouTube Shorts to see practice videos. Please take a look if you'd like. Playing duets with anyone is truly enjoyable. Also, you can listen to the accurate audio tracks for the melody and accompaniment parts of the sheet music pieces "Kanbai" and "Water Lilies" on YouTube videos.