Apparently, the lightest material on earth is graphene aerogel. It’s 7.5 times lighter than air. Now that’s what I call light!

The heaviest material on earth is osmium. The internet told me that it’s very heavy. Osmium Zeppelin doesn’t sound as funky as LZ though.

ONE PUNCH WONDER is probably the lightest tune available in your friendly neighbourhood kongano.

The heaviest… I’m not so sure about that. Maybe some tune found in the metal category… Few other candidates could be picked in the “cinematic” section.

Music rarely obeys the laws of physics.