Loved this movie, was unexpectedly personal while still sticking to the normal mafia/mob movie characteristics  
Scorsese said he tried to make this movie “like a staged documentary” or at least capture the “spirit of a documentary”. You could see how he did that with the usage of voice over. The voiceover seemed to be an audio commentary about his own ride and fall, and I love how his wife karen has her own voice over as well.
The soundtrack is was…