Queen We will rock you and we are the champions - classic combination
Hello - I grew up during the 70s and 80s and disc jockeys just knew when 2 song HAD to be played back to back. Queen's We will rock you and We are the champions is a classic example but there are many more. Artist such as Pink Floyd, Rush, Yes, Genesis and even Journey has songs that were ALWAYS played back to back on the radio. Hopefully, there are still some DJs that remember this ancient time and can help you identify these classics that MUST be played together!
Thanks for your consideration.
mod edit: changing title for clarity