Review of Waves

[@moienr4104]

I don't know how to say sir, but you are the best teacher I've even had in university. Thank you.

[@lexc999]

@ 1:51 The Trees by Rush

[@stevenelbitar9452]

You are a life saver, Thank you from Germany

[@gnumani]

Steven El Bitar Wahad, wahade

[@veronicanoordzee6440]

After 41:51: Peep!

[@JeffShi1]

this video is not playing for some reason.!