I know there are tons of them, but these are my favs. Share yours 
That's Not My Coin (Crypto and Bitcoin edition)
https://www.youtube.com/watch?v=MAcFrToY0Uw
CryptoBro First Date Gone Wrong (Bitcoin Song)
https://www.youtube.com/watch?v=maQkL5qHEnc
Chris Record - HODL GANG - Bitcoin Rap Gucci Gang Remix Parody
https://www.youtube.com/watch?v=JZYZoQQ6LJQ
All About That Bitcoin - by Naomi van der Velde
https://www.youtube.com/watch?v=XEBWtbhq0Ts
haha, really? i didn't even know it exists! i am so behind the flow. now i know what to do when another fruitless day of trading is over - turn on the music and enjoy crypto in sound That's Not My Coin (Crypto and Bitcoin edition)
https://www.youtube.com/watch?v=MAcFrToY0Uw
CryptoBro First Date Gone Wrong (Bitcoin Song)
https://www.youtube.com/watch?v=maQkL5qHEnc
Chris Record - HODL GANG - Bitcoin Rap Gucci Gang Remix Parody
https://www.youtube.com/watch?v=JZYZoQQ6LJQ
All About That Bitcoin - by Naomi van der Velde
https://www.youtube.com/watch?v=XEBWtbhq0Ts
