Germany based producer Matthew Adams who works under the alias Sieren took 2011 downtempo rainy day song "Youth" by Daughter and turned it into, well, a downtempo electronic rainy day song, but of a completely different nature. This is the perfect versatile kind of bass-driven deep house music that can be an effective soundtrack from anything from studying to an intimate afterparty. As far as I can tell this is one of his first few productions so look for more from Sieren as he's just getting started. The original acoustic/folk version is also included below in case it flew under your radar, as it is stellar.
Daughter