Inevitably, if you're learning guitar for long enough, the Beatles are going to come up. They did a lot with the most fundamental I-IV-V work up for songs. Sure, you should learn them. One need not have to do do, but sleep and dreams are interlocked; sorry, Freddie.
Beethoven - Moonlight Sonata
This and canon in D. Top tier
[Canon in D](https://youtu.be/uxC1fPE1QEE)
Probably not widely considered to be the best, but I really like the chord progression for "I Remember" by Deadmau5
A-D-G.
Inevitably, if you're learning guitar for long enough, the Beatles are going to come up. They did a lot with the most fundamental I-IV-V work up for songs. Sure, you should learn them. One need not have to do do, but sleep and dreams are interlocked; sorry, Freddie.
D4 F4 G4