Drake featuring Goapele - Closer 2010 (LIVE)
Closer from Drake's second mixtape Comeback Season is one of my favourite tracks of all time and probably my favourite Drizzy track. Here he spits the first verse from the original and then a brand new verse supposedly from a Kanye-produced track that didn't make the album. Unsurprisingly, the new verse is great, but then Drake is pretty much the most consistent rapper around at this point.
Here's the original too - this shit motivates me every time I hear it.
Drake featuring Andreena Mills - Closer