Graphene, vocals and written by Tom Dontigny. 

Graphene
Graphene, graphene, the hardest metal ever seen
Its flexibility, will change the world, as we know it
Graphene, graphene, the hardest metal ever seen
Not only is it hard, it is very flexible, as well
It will be used, in construction, of futuristic planes
Also, it will be used, in the construction of future trains
All, including cars, will consume less gas
This will reduce carbon dioxide, as well
This will slow climate change, do tell
Graphene, graphene, the hardest metal ever seen
Its flexibility, will change the world, as we know it
Graphene, graphene, the hardest metal ever seen
Is it the answer, to improve space travel
If so, it will certainly, be a world wide marvel
Graphene, graphene, is the answer, to the future
Graphene, graphene, the hardest metal ever seen