Great Choice of Music.
I'm eternally happy to see some other people listening to and loving the Beatles album tracks rather than just their Greatest Hits stuff - having grown up listening to the Beatles and learning to appreciate their lesser known work (especially as I tend to preffer John Lennon as a writer and singer) I found this music choice highly refreshing - but enough about that.
The animation... could have been so much more realy. The colours seemed a little too bright and basic and I get it if you were possibly going for the whole psychedillia edge but it just seemed a little too... "loud." - Like a reviewer said below me it does have potential. Maybe try a different Beatles song with a more obvious story or narrative to it such as... "Being for the Benefit"... "Doctor Robert" or maybe even something obvious like "Yellow Submarine" haha... perhaps not THAT obvious a choice though. - it'd be nice to see you animate a full story really.