강남가라오케 In 1975, the Filipino entrepreneur and piano maker Roberto del Rosario also claimed to have invented the very first karaoke-form machine generally known as the "Sing-Along System" (SAS). The machine bundled many attributes enclosed in only one moveable cupboard casing; which includes an amplifier, a speaker, a double or https://hayleyz222xri3.elbloglibre.com/profile