Explanation
With OR, you get songs matching at least one criteria chosen. With AND, if the only one parameter does not match, a song will not be shown.
Default: OR
Format: Multitrack (Stems/Isolated)9 channels: Metronome, Drum Kit, Bass, Electric Guitar (left), Electric Guitar (right), Backing Vocals, Lead Vocal (ad lib), Lead Vocal John Lennon, Lead Vocal Paul McCartney
Format: Multitrack (Stems/Isolated)10 channels: Metronome, Drum Kit, Percussion, Bass, Rhythm Electric Guitar, Lead Electric Guitar(left), Lead Electric Guitar(right), Piano, Backing Vocals, Lead Vocal