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When was Norma del Rosario born?
Norma del Rosario was born in 1917.
When was Anacleto del Rosario born?
Anacleto del Rosario was born in 1860.
When was Martin del Rosario born?
Martin del Rosario was born on November 25, 1992.
When was Gina Del Rosario born?
Gina Del Rosario was born on 1986-05-12.
What did Roberto del rosario invent?
He is a Filipino who invented the Karaoke Sing Along system.
What is contribution of Roberto del rosario?
Roberto del Rosario is the president of the Trebel Music Corporation. In 1975, he invented the Karaoke Sing Along System.
How old was Roberto Del Rosario when he invented the karaoke?
Roberto Del Rosario was in his 30s when he invented the karaoke machine in 1975.
How did Roberto Del Rosario build the karaoke system?
he thought of it
Who has a biography of Roberto del Rosario?
나도 몰라!ㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ
Who invented kareoke?
quasin kelly
When was Norma del Rosario born?
Norma del Rosario was born in 1917.
When was Albert del Rosario born?
Albert del Rosario was born in 1939.
When was Ginnette Del Rosario born?
Ginnette Del Rosario was born in 1986.
When was Tomas del Rosario born?
Tomas del Rosario was born in 1857.
When was Anacleto del Rosario born?
Anacleto del Rosario was born in 1860.
Roberto del rosario contribution in science?
Roberto del Rosario is known for inventing the Karaoke Sing-along System in 1975. His invention revolutionized the entertainment industry by allowing people to sing along to instrumental tracks of popular songs. Del Rosario's innovation has had a lasting impact on the way people enjoy music worldwide.
When was Monsour del Rosario born?
Monsour del Rosario was born on May 11, 1965.
