Canada's Chris Hadfield, who is set to return to Earth on Monday, decided that singing David Bowie's classic "Space Oddity" might be an appropriate way to cap off one of the most heavily-publicized space missions in recent memory.

Hadfield, who has already proven his musical mettle more than once during his stint on the International Space Station, posted a video on Sunday of him singing Bowie's 1969 song about an astronaut "sitting in a tin can, high above the world" but adds a few of his own lyrical modifications.

Let's face it. There's a certain poignancy to seeing and hearing the song covered by a man who is actually in space. Someone who can "float in a most peculiar way" and can actually say with certainty that "the stars look very different today." It's an added bonus that he can actually pull it off.

Of course, Hadfield didn't do it alone. He got the help of Canadian musician Emm Gryner and producer Joe Corcoran. Gryner explains on her blog:

"I came up with a piano part. i then enlisted my friend, producer and fellow Canadian Joe Corcoran to take my piano idea and Chris' vocal and blow it up into a fully produced song. Drums! mellotrons! fuzz bass! We also incorporated into the track ambient space station noises which Chris had put on his Soundcloud. I was mostly blown away by how pure and earnest Chris' singing is on this track. Like weightlessness and his voice agreed to agree."

David Bowie's official Facebook page also gave a salute to Hadfield for his cover. "It’s possibly the most poignant version of the song ever created," the page's manager wrote.

Earlier on HuffPost:

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  • Valentine

    "All the grains of sand in all the deserts can't compare to the number of ways I love you. #ValentineFromSpace"

  • Earth Art

    "If you give wind and sand enough time together, they create art."

  • Amazon

    'The incredibly green lush wetness of the Amazon basin."

  • Someone Misses Starbucks

    "These delicate cappuccino frosting decorations are, in fact, endless hummocks of Saharan sand."

  • Pop!

    'The Earth has problem skin; one popped, the other didn't."

  • It Totally Does

    "Even as I took this picture I was thinking it will make a nice desktop background. And it does."

  • Andes

    "Some fault lines are visible from space. Tectonic plates make a rift in the Andes."

  • South America

    "Tonight's Finale: Nature inspires awe - cloud, ice and rock in southern South America."

  • Mexico

    "Happy Alligator Lake, Mexico. I'm certain it has an official name, but that's what it looks like to me."

  • Haruna

    'Tonight's Finale: Haruna, a large and powerful tropical cyclone, wreaks clockwise destruction across Madagascar."

  • Africa

    "This taffy-twisted African rock reminds me of a dolphin, and Alfred Hitchcock."

  • Freetown, Sierra Leone

    "Freetown. A major west African port city, capital of Sierra Leone."

  • Sandy Musings

    "I don't think that sand came from those rocks."

  • Haggis (Well, Not Really)

    "This green Aussie lake somehow reminds me of a haggis."

  • Argentina

    "Glacial water burping into the Atlantic in deep Southern Argentina."

  • Sahara

    "Arid fingers of sand-blasted rock look like they're barely holding on against the hot Saharan wind."

  • Martian Earth

    "Mars is a very interesting planet, with its rugged, ancient surface. But this is Earth."

  • Cloud

    "Tonight's Finale: There is an undeniable beauty in human imagination. What do you see in this Saharan cloud?"

  • Oyster?

    "Your perspective often dictates what you see. From here I see a puffball on an oyster half-shell. How about you?"

  • Scaly Earth

    "Dragon skin. A bad place to take a walk, near the Horn of Africa."

  • Himalayas

    "Tonight's Finale: The Himalayas to the horizon, gives me such a feeling of wild grandeur."

  • Patagonia

    "Tonight's finale:You hear all about the man in the moon, but what about the man in Patagonia?"

  • New Zealand

    "As I look at the verdant fjords and inlets of southern NZ, I ask myself can this possibly be real? Yet there it is."

  • South Africa

    "Where there's water, there's life. Serpentine river and center pivot irrigation farms in South Africa."

  • Outback

    "A lot of the Australian Outback looks like somebody spilled something on it."

  • Quebec Crater

    "Tonight's Finale: Asteroid impact - the Manicouagan Crater in Quebec. On old scar, but a big one at 100 km across."

  • Croatia

    "Split, Croatia, a fine natural harbor on the gorgeously rugged Adriatic coast."

  • Cape Town

    "Cape Town, South Africa, the glinting sun highlighting the water."

  • Australia

    "King George's Sound, Australia. Charles Darwin got off the Beagle and hosted a dance here in February, 1836."

  • Haruna From Feb. 21

    "Eye of the Storm - Tropical Cyclone Haruna, today over Madagascar, with Canadarm2 pointing at the eye."

  • Moon Rise

    "Tonight's Finale: The full moon rises over the only planet we have ever called home."

  • Baby Bergs

    "Mama Iceberg and her litter of baby ice cubes, slowly melting into the South Atlantic Ocean."

  • Outback Faces

    "The Outback is full of scary faces, staring up in forbidding horror."

  • Aurora

    "Tonight's finale: Northern Lights - recent aurora in green and red waves, USA and Canada below, the universe above."

  • Abstract Earth

    "Clouds, shadows and sand, playing with my imagination."

  • Bellybutton

    "Earth has a bellybutton! My guess is that this perfect African circle is a meteor impact crater."

  • BONUS: Space Pajamas

    "Weightless in my new space pajamas - made in Russia, very warm and comfy."

  • Next: The ISS On Twitter

  • <blockquote>Oil drilling draws a circuit board on the ochre landscape. pic.twitter.com/piYgOCsWYQ</blockquote>

  • <blockquote>Tonight's Finale: The Richat Structure. A giant gazing eye upon the Earth. pic.twitter.com/Uqv9JSh17b</blockquote>

  • <blockquote>An angry thunderstorm stands out against infinity. pic.twitter.com/du78qXnViK</blockquote>

  • <blockquote>Mt Etna, pouring heat and steam and smoke up through the snowcap. Earth never ceases to amaze. pic.twitter.com/xVjJ9oiwkW</blockquote>

  • <blockquote>Cloud over western Europe, rippled like water over a stone. pic.twitter.com/nlryEezlwh</blockquote>

  • <blockquote>Perth on the Swan to the sea, Western Australia. pic.twitter.com/MvrIuCs8eT</blockquote>

  • Chris Hadfield In Water

  • In this photo posted on Twitter by Canadian astronaut Chris Hadfield on Jan. 7, 2013, the Greek Island of Corfu is shown. Hadfield is on a five-month visit to the space station and will become the first Canadian to take command of the giant orbiting laboratory in March. (AP Photo/The Canadian Press via NASA,Chris Hadfield)

  • RE-TRANS FOR HIGHER RESOLUTION - This Tuesday Jan. 8, 2013 photo provided by NASA, taken by Astronaut Chris Hadfield from the International Space Station, shows a view of the wildfire near Burrinjuck Dam in Australia. Look closely and you can see the flames from orbit. (AP Photo/NASA, Chris Hadfield)

  • In this photo posted on Twitter by Canadian astronaut Chris Hadfield on Jan. 7, 2013, corn rows of sand, tightly sculpted by wind, heat and time is shown in Saudi Arabia. Hadfield is on a five-month visit to the space station and will become the first Canadian to take command of the giant orbiting laboratory in March. (AP Photo/The Canadian Press via NASA,Chris Hadfield)

  • In this photo posted on Twitter by Canadian astronaut Chris Hadfield on Jan. 6, 2013, a Noctilucent Cloud, a rare super high altitude cloud barely visible from Earth, is seen at dawn in the mesosphere from International Space Station. Hadfield is on a five-month visit to the space station and will become the first Canadian to take command of the giant orbiting laboratory in March. (AP Photo/The Canadian Press via NASA,Chris Hadfield)

  • Newfoundland and Labrador, shot without zoom, is shown in a photo posted on Twitter by Canadian astronaut Chris Hadfield on Jan. 7, 2013. Hadfield is on a five-month visit to the space station and will become the first Canadian to take command of the giant orbiting laboratory in March. (AP Photo/The Canadian Press via NASA,Chris Hadfield)

  • In this photo posted on Twitter by Canadian astronaut Chris Hadfield on Jan. 5, 2013, the cities of Cleveland, Toledo, Ohio, and Detroit are shown. Hadfield is on a five-month visit to the space station and will become the first Canadian to take command of the giant orbiting laboratory in March. (AP Photo/The Canadian Press via NASA,Chris Hadfield) (AP Photo/The Canadian Press via NASA,Chris Hadfield)