How many Beatles songs change key?

How George Harrison changes key in Beatles songs

this Beatles song changes key in the first 8 bars

The Beatles - Let It Be (Karaoke Version)

Yesterday - Beatles[Acoustic Karaoke | Lower Key]

3 Beatles Chord Moves Every Songwriter Should Know

The Beatles - Yesterday (Karaoke Version)

Beatles Songs but they're Sad | Will it Sad | Minor key covers

The Beatles - For No One - VERY Out of tune piano cover

The Beatles — Here Comes the Sun [in a Minor Key]

Let it be – John Legend feat Alicia Keys - Beatles’ 50th Anniversary

LET IT BE - The Beatles/FEMALE KEY (KARAOKE PIANO VERSION)

The Beatles - Hey Jude (Karaoke Version)

The Beatles - In My Life (Karaoke Version)

Something by The Beatles Lower Key Karaoke

Let It Be (LOWER -3) - The Beatles - Piano Karaoke Instrumental

The Beatles Medley Yesterday Let It Be Hey Jude Lower Key Karaoke Version

How much music theory did The Beatles know?

YESTERDAY - The Beatles/FEMALE KEY (KARAOKE PIANO VERSION)

LET IT BE / YESTERDAY / HEY JUDE / IMAGINE ( FEMALE VERSION MEDLEY ) ( THE BEATLES )