The fans first had a chance to hear its 10 tracks on May 20, 1996. From the BonnyDJ site you can download the ZIP or RAR archive with the MP3 tracks that weights 248.9 mb. The tracks in the J-Pop style predominate in the ベストフレンド album. The full version of the album ベストフレンド by 小坂忠、岩渕まこと is available for download in FLAC format. The music tracks on the list are: Rainbow, Hyakuhachijuudo, Kokoroni Melody, Giniro Hikouki, Kimiwa Ima, Orewa Sora, Paradise, Parasol, Nagareno Hotori, Subetega Utsukushii.
