Can, yes.Mass.
Mass itself warrants enough to be the most important event in the world. The Gospel can be chanted at every Mass, in fact the entire Mass can be sung, whether or not it is a solemnity or not.
Should, no.
There is a principle called “progressive solemnity” where the degree of solemnity is elevated depending on the day. It is fitting to have a simple, spoken Mass on ferial weekdays, but the smells and bells on Solemnities, because there indeed “special events” in the life of the Church. That’s what the question was about.