mysteryman21 (39)in #music • 7 years agoThe Final Countdown On KeyboardI created a very nice riff to the song. Please listen to the whole song so you can hear the new riff I created. I hope you enjoy it.mysteryman21 (39)in #music • 7 years agoFree Willy/Titanic/Greensleeves On Keyboardmysteryman21 (39)in #science • 7 years agoPlanet's Larger Than Our SunAre there planets actually larger than our Sun? VY Canis Majoris is known to be the largest star. It is 9.3 billion…mysteryman21 (39)in #life • 7 years agoThe Worlds Tallest & Shortest MenHave you ever wondered how tall a person can be? Who is the tallest person to ever walk this earth? Have you ever…mysteryman21 (39)in #music • 7 years agoWe Will Rock You On KeyboardI created an electric guitar riff to the song. This keyboard has built in drums beats that can automatically play…mysteryman21 (39)in #technology • 7 years agoMy Favorite Wireless HeadphonesI would like discuss the Bluedio T2 headphones and its features. Remember the last time when you were using headphones…mysteryman21 (39)in #science • 7 years agoThe Deepest Darkest Place On EarthHave you ever wondered what is the most deepest and darkest place on earth? 1 mile 2 miles 3 miles 4 miles…mysteryman21 (39)in #ocean • 7 years agoThe Mariana TrenchMore information can be found here: