If you like full flight engine sound for sleep here are mine, i have many real videos and you can watch the actual 10 hour scenery go by
Full flight video
full flight video Japan to Helsinki (with some pilot talk)
full flight Singapore Airlines from London 8 hours Part 1 (with some pilot talk)
I then have some flights that have little or no pilot radio on there, even the others are little but still you don't want to sleep and have someone talking
full flight Istanbul - Hong Kong 3 Hours Part 1 (with some pilot talk)
full flight Video from Manchester to Turkey (3 hours 51 Minutes)