In a chaotic market of musical productions and cultural films and video's, Helsdingen Music B.V. will acquire a special place, partly through the very original way in which the share certificate are being issued.

Advantages over the competitor:
Since the company is not only in charge of the rights of their image and sound media, but also acts as publisher and composer, the major part of the executive - and copyrights falls to the company.

Personal style
As performing artists and as soloists of the quartet, Luluk Purwanto and René van Helsdingen have developed their own personal styles.