How does one describe yacht rock? The folks at MasterClass did a pretty good job. Essentially, it's a component of soft rock ... from earlier in the '70s that fall into this category.

Today, it is featured on channels of soft rock songs grouped in a genre called Yacht ... Sinatra said he thought it was the best ’70s song in the world, though he never recorded it.

Seals & Crofts were known for their '70s soft-rock hits "Summer Breeze" and "Diamond Girl" Rachel DeSantis is a senior writer on the music team at PEOPLE. She has been working at PEOPLE since ...