To ensure that the invited business partners thoroughly enjoyed the evening, we provided live band music in accordance with the event’s scheduled program. The performance featured a trio ensemble of piano, saxophone, and bass, with a repertoire centered on jazz-style Christmas selections, creating a refined and festive atmosphere for the year-end gathering.
The banquet halls at RIHGA Royal Hotel Osaka
RIHGA Royal Hotel Osaka offers a variety of atmospheres depending on the banquet hall, yet consistently maintains a strong sense of luxury and refinement. We had the pleasure of working at the hotel just the other day, and the staff’s attentive and professional service once again made it clear why the venue is so highly regarded.
On the musical side, the upright bass performance alternated between pizzicato (fingerstyle) and bowed techniques, with the playing style carefully adapted to suit the mood and character of each piece.


In a warm and relaxed atmosphere, I am happy to accommodate a wide range of requests—from sophisticated jazz to familiar movie themes and even children’s songs. I hope to share the excitement and emotional impact of live music with as many people as possible.
Keiichi Hoshiyama
