was ADD (Attention Deficit Disorder) on display. In 1975, that sort of sound was unheard of.
The changing melodies and rhythms. The combination of so many different sounds in one track. Queen certainly didn’t know it would work. Or become a multi-generational well-known hit, used again and again.
Doing things that are different and might not work is about the only option left in the age of automation, everything else is a race to cheapest. You only need one hit, after all most people probably can’t name any other Queen songs.
What out there idea can you turn into a hit?