They're all good. I have dozens of them saved on my puter.
I do not care for anything Simon did after they split up except for kodachrome, most of his later crap was either too poppy and simple or too trendy (like the African drum kick he got on). That totally sucked and was an insult to his fans.
If paul was the brains why did he totally come up empty later? Maybe he was the brains and Art was the soul.
For the record, the boxer, bridge over troubled water and sounds of silence are my favorites but I also like homeward bound.
Bridge over troubled water through good headphones still makes the hair on my neck stand up. Tell me this doesn't do it (live 1969):
Music doesn't get any deeper or more beautiful than that IMO. The only other singer I can think of that put as much pure emotion into a song would be Karen Carpenter.
I'm not an artsy-fartsy kinda guy, cold engineer type but S&G makes me all beatnick philosophical.