The famous Ghostbusters theme was written and performed by Ray Parker Jr.

But its resemblance to Huey Lewis and the News’ “I Want a New Drug” led to a copyright dispute.

The two recordings have similarities in rhythm and arrangement.

Huey Lewis and his collaborators believed Parker’s recording borrowed too heavily from their song.

The dispute was eventually settled outside court.

However, that doesn’t mean a judge publicly ruled that Parker had copied the recording.

The settlement was confidential.

And that distinction is important when discussing one of music’s most famous plagiarism controversies. MusicRadar

Who sings the Ghostbusters theme?

Ray Parker Jr.

The American singer, songwriter and guitarist recorded the theme for the 1984 film.

The song became an enormous international hit.

Its central vocal response became instantly recognisable.

The recording also worked perfectly with the film’s comedy.

It sounds energetic.

Playful.

And slightly ridiculous.

Exactly the atmosphere a supernatural comedy needs.

What song did Huey Lewis write?

“I Want a New Drug”.

The recording appeared on Huey Lewis and the News’ 1983 album Sports and became a major hit in 1984.

Its production combines rock with funk and dance influences.

The rhythm is particularly important.

A strong bassline and guitar pattern create an immediately recognisable groove.

That is also the area where listeners hear similarities with Parker’s Ghostbusters recording.

Why did Huey Lewis think Ghostbusters sounded similar?

Because the two songs share elements of their rhythmic foundation.

They aren’t identical recordings.

The melodies and lyrical subjects differ.

But the underlying groove has recognisable similarities.

Lewis and his collaborators believed those similarities went beyond ordinary musical influence.

That led to legal action.

Parker’s position was different.

He did not publicly accept that the recording was an unlawful copy.

Was “I Want a New Drug” originally intended for Ghostbusters?

The filmmakers were interested in using the Huey Lewis recording.

Former Huey Lewis and the News guitarist Chris Hayes has discussed how director Ivan Reitman approached the band.

The production was using “I Want a New Drug” as a reference.

Ultimately, the film needed an original song.

Parker was brought in to create one.

That background became central to the later controversy. MusicRadar

Did the filmmakers tell Ray Parker Jr. to copy Huey Lewis?

That claim should be treated carefully.

Hayes has suggested that Parker may have been asked to create something resembling the Lewis recording.

But the precise private conversations behind the production aren’t fully documented.

It is reasonable to say that the Lewis song influenced the filmmakers’ musical expectations.

It is not reasonable to present every allegation about the private creative process as established fact.

What we know is that the finished recordings became the subject of a dispute.

What happened in the lawsuit?

The parties reached a settlement outside court.

The exact financial terms were kept confidential.

That means the public doesn’t have a detailed judicial ruling establishing precisely which musical elements were legally infringed.

Settlements can happen for several reasons.

Litigation is expensive.

Uncertain.

And potentially damaging to everyone involved.

A settlement resolves a dispute without necessarily providing a definitive public judgment about the underlying allegations.

Did Ray Parker Jr. admit copying the song?

Not through a publicly established court finding.

Parker has defended his work.

The dispute ended in a confidential agreement rather than a published trial judgment.

That is why descriptions stating that he was legally proven to have plagiarised the song go further than the available evidence supports.

The recordings can still be compared.

The similarities can still be discussed.

But the legal outcome should be described accurately.

Why was there another lawsuit years later?

Because the confidentiality agreement became controversial.

Huey Lewis discussed the dispute during an episode of Behind the Music.

Parker subsequently took legal action, alleging that Lewis had violated the confidentiality terms.

That created an unusual second chapter.

The original dispute concerned musical similarity.

The later dispute concerned what one participant was allowed to say publicly.

What did the musicians think of each other afterwards?

Chris Hayes has spoken positively about Ray Parker Jr.

In a 2025 interview with MusicRadar, he described Parker as a talented guitarist and said he had no personal complaints about him.

That’s an interesting reminder.

Copyright disputes can become part of music history without requiring the artists to remain personal enemies forever. MusicRadar

Is Ghostbusters a sample of “I Want a New Drug”?

Not in the straightforward sense of a recognisable piece of original audio being copied into another recording.

The dispute concerned similarities between the compositions and arrangements.

That is different from a conventional sample.

A sample involves reusing recorded audio.

A copyright dispute may instead concern melodies, arrangements or other protected musical elements.

Those differences can be confusing because listeners often use the word sample whenever two recordings sound similar.

What genre is the Ghostbusters theme?

Dance-rock.

Pop rock.

R&B-influenced pop.

The rhythm is central to the recording’s identity.

That helps explain why it works in several environments.

A film soundtrack.

A Halloween party.

A sports arena.

Or an ordinary pop playlist.

Why did the song become so famous?

Because it gave the film an instantly recognisable musical identity.

The title is repeated prominently.

The chorus invites participation.

The music video includes supernatural imagery and celebrity appearances.

The recording is entertaining even when heard outside the film.

That combination is particularly powerful.

Some film songs depend entirely on their original scenes.

Ghostbusters works independently.

Songs like the Ghostbusters theme

Try:

Huey Lewis and the News – I Want a New Drug

Ray Parker Jr. – The Other Woman

Michael Jackson – Thriller

Rockwell – Somebody’s Watching Me

Pointer Sisters – Neutron Dance

Kenny Loggins – Footloose

The Power Station – Some Like It Hot

These recordings share different elements of energetic 1980s pop, rock and dance production.

Why does the lawsuit still attract interest?

Because the story combines several familiar things.

A huge film.

A famous song.

Two successful recording artists.

And a legal dispute whose complete terms remain private.

Listeners naturally want a simple answer.

Did somebody copy somebody else?

The actual history is more complicated.

There were musical similarities.

There was a legal dispute.

There was a settlement.

But no publicly available trial judgment resolving every allegation.

Was the Ghostbusters theme copied?

Huey Lewis and his collaborators believed it borrowed too heavily from “I Want a New Drug”.

Ray Parker Jr.’s recording became the subject of a legal dispute that was settled confidentially.

The exact terms remain private.

Both songs remain successful recordings in their own right.

And every Halloween provides another opportunity for listeners to compare them.

The best way to understand the musical argument is simple.

Play “I Want a New Drug”.

Then play “Ghostbusters”.

You’ll hear why the argument began.