Took a weak off, and so I'm back with a new cover. This week it's Bruno Mars' (playlist) The Lazy Song which came out in February of 2011. Like most new songs, most of the covers tend to be done by fans and in Brono's original style but there are a lot of them and there are some really good performances. This song also has a lot of very funny parodies and I've added some but be aware some are a little adult so if your a easily offended don't watch.
Chester See has a great version on the softer side
Megan Nicole does a nice girls parody of the Bruno Mars video
A Cappella multi-track version by AllAdultsHere
The Lazy Song Parodies
The Horny Song (warning adult content) by TimothyDeLaGhetto aka Traphik
Canucks Stanley Cup Finals Song by Philbert Simon
The Campy Song by MrAgent0077
Crazy Song by Michael Balalis
The Fatty Song By Intellegentz
The Toilet Song by Barely Political
There is several paradies relative to doing calculus that are cute from a geeky stated of mind, here is rohr531 Calculus time and you might even learn something.
Also see LBMillerV2 and morgannnraz,
and here's on on Trigonometry by ListYT1
Original Bruno Mars Video