Listen to Inquisitive Music for Osaka Coffeehouses online. Inquisitive Music for Osaka Coffeehouses is an Instrumental language song and is sung by Cafe BGM Japan. Inquisitive Music for Osaka Coffeehouses, from the album Japanese Cafe Jazz Ambience, was released in the year 2018. The duration of the song is 3:50. Download Instrumental songs online from JioSaavn.