No; international trade agreements require the copyright on a song to be the life of the author plus 50 years (or 95 years for corporate works). Some countries have extended this to the life of the author plus 70 years.
In addition, certain recordings and performances may carry their own copyrights which can extend beyond the protection of the underlying song.
"Celebration" will be protected by copyright until 70 years after the death of the last surviving co-author, of which there are 10.
If you are not the composer of the song then you can NEVER take the copyright as yours; you would have to purchase it from the copyright owners. Also, when the copyright expires, 50 or more years after the author's death (or after publication, depending upon circumstances and national laws) it is no longer copyrighted at all and nobody can possibly own the copyright.
Music is automatically protected by copyright as soon as it is fixed in a tangible medium (notated or recorded). Unless other arrangements were made, the composer/songwriter will be the copyright holder, and the song will be protected for his or her life, plus 50 years in most countries (the US and some others have extended this to 70 years). A recording requires a license from the copyright holder of the underlying song, but then acquires its own protection.
That would be copyright infringement if the original song was protected.
You can only copyright a song if you are the song's author. You can't copyright someone else's song. Although the author can sell you their copyright.
In Australia, protection exists for the life of the creator plus 70 years.
if a juvenial 5 years with a fine of 250,000 without bail
Copyright law varies from country to country; in the USA, any song published before 1922 is in the public domain. Mostly, the copyright survives until the composer(s) die and then for 75 years afterwards.
It's about a friend of Matt's that had commit suicide 10 years before the song was written
Copyright law was amended with the Digital Millennium Copyright Act (DMCA) and there are now provisions for criminal prosecution of "willful and deliberate" infringements with a maximum penalty of 10 years in prison.
Under US laws, a criminal copyright infringement could get you up to 6 years in prison for a first offense and 10 years for any subsequent offense, but you could also be charged with 1,000 simultaneous offenses, meaning (in theory) 6,000 years for your first offense.
The term of protection on a song is for the life of the creator plus 50 years (the US and some other countries have extended this to life plus 70 years). Copying without permission is a violation of the creator's rights.