The latest rare sound source compilation that attracts attention from Beatles collectors! Many different versions and session outtakes from the latest remixes and remasters are recorded as an upgraded sound source that has been transformed from the original monaural sound source to real stereo through multi-track analysis with the latest restoration editing.
In addition, noise removal and balance correction have been performed, and when compared to previous versions of the same sound source, this latest compilation has not only changed from monaural to real stereo, but also improved the sound quality.