So many people with no music taste! Sort it our guys, fairly obvious that the best song ever is Vanilla - No way, no way. (Sarcasm btw, check the song haha. So 90's it makes my head want to explode.)
One of the best songs for me is Johnny B. Goode by Chuck Berry. I know it's an old song, but it is amazing. It is the kind of rock and roll music that I completely adore.
Too many songs to choose from. I really like the a cappela group Pentatonix. I like their cover of Somebody that I Used to Know a lot and they made Starships actually sound good. xD