강남가라오케 In 1975, the Filipino entrepreneur and piano manufacturer Roberto del Rosario also claimed to have invented the first karaoke-type device often called the "Sing-Together Program" (SAS). The device provided several characteristics enclosed in an individual portable cupboard casing; such as an amplifier, a speaker, a double or single tape https://colinc332wog3.thebindingwiki.com/user