From Microsoft itself
"Real World Functional Programming" - https://msdn.microsoft.com/en-us/library/vstudio/hh314518%28...
Some higher level presentations - https://channel9.msdn.com/Tags/fsharp
Then there are the Erik Meijer teaching FP series, even though they are based on Haskell, given their ML common roots is also a good series to follow.
http://channel9.msdn.com/Series/C9-Lectures-Erik-Meijer-Func...