I purchased this previously, but I never used it and have kept it in storage. I am selling it now because I have organized my sheet music. It contains both alto and tenor saxophone scores. It also comes with a karaoke CD. Thank you. This is a solo copy collection with karaoke for alto saxophone, featuring popular and famous fusion songs from the 1970s to the present, where the saxophone plays the melody. All the songs are in their original keys, and the ad-lib sections have been produced with an emphasis on accurate transcription. Another feature is that for songs with difficult ad-lib performances, such as "Morning Dance," "Winelight," "Hideaway," and "Straight to the Heart," alternative solo versions of the sheet music are also included. These versions maintain the atmosphere, melodic patterns, and rhythmic characteristics of the original ad-libs, but with fewer notes and a reduced flageolet range, making them easier to play. Also, for "Bokura no Ongaku," which is originally played on the tenor saxophone, the original key is maintained, and the ad-lib section, originally played on guitar, has been adapted for saxophone, making it more practical. Please refer to the explanations on the opening pages of each song, and use the accompanying high-quality karaoke CD for practice, as well as for performances and live shows.