Fan belt squeals on cold startup

[thebruce]

Hi - new member and 2009 LR3 owner here. 50k miles and started noticing a brief 10-15 second fan belt squeal on cold startup with an associated high rev of 1200 rpm. Neither persist after the first start of the day.

I attached a video here http://d.socrates.ai/zBGN

Appreciate the help.