The Beatles’ controversial visit to Maharishi Mahesh Yogi inspired one of the most bitter John Lennon compositions.

“Not a Second Time” may be a hidden gem off ‘With the Beatles,’ but it has also become famous for two other words: “Aeolian cadence.”

It may not rank as an all-time fan favorite, but “You Know My Name” reveals the various sources the Beatles drew from in their music.

A vintage poster and some cut-up tapes: these two elements play key roles in the Beatles’ “Being for the Benefit of Mr. Kite!”

If one wants to learn about the music the Beatles listened to in the 1950s, “One After 909” provides an instant lesson.

The Beatles’ take on “Ain’t She Sweet” remains notable not only for being one of their earliest recordings, but also as a snapshot of their nascent days in Hamburg.

The first Beatles’ first original composition to be professionally recorded, “Cry for A Shadow” was an early step in the process of developing their creative skills.

“It Won’t Be Long” once again demonstrates the Beatles’ willingness to stretch the boundaries of conventional pop-song structures.

The Beatles may have been in their final stages, but “Don’t Let Me Down” exemplifies how they could ultimately work together to create powerful songs.

What is the link between a 1957 hit and the Beatles’ 1964 track “No Reply”? The answer lends insight into the group’s changing sound and growing lyrical sophistication.