Commuting is no fun.
But a lucky group of straphangers on the Copenhagen metro were treated in April to a flash mob performance of Grieg's "Peer Gynt," presumably making their commute quite a bit more enjoyable.
The project was a collaboration between the Copenhagen Philharmonic and Radio Klassisk, a classical music radio station. According to a HuffPost translation of the philharmonic's site, the flash mob coincided with the release of the philharmonic's lineup for the 2012/2013 season.
As can be seen in the video above, the performance leaves many weary commuters smiling.
In the fall of 2010, the Opera Company of Philadelphia organized a flash mob of 650 choristers who sang the Hallelujah Chorus from Handel's "Messiah" at a local Macy's.
WATCH: "Flash Mob In The Copenhagen Metro" above.