Quattro is a brand that encompasses a wide range of creative services and products. Founded and operated by Njål Sparbo and Bente Elisabeth Finserås, Quattro AS focuses on the fields of art and music. Quattro Records, the CD shop associated with the brand, specializes in releasing vokalmusikk (vocal music) performed by talented Norwegian artists.

Meanwhile, Quattro Forlag offers a comprehensive selection of sheet music available in all key signatures, catering to musicians of every level. Quattro also extends its expertise to design services, providing web design solutions at affordable rates for both Norwegian artists and musicians. For enthusiasts and professionals alike, Quattro organizes concerts, performances, and training sessions such as courses, seminars, and workshops in the realms of music and art.

To purchase and order products, Quattro's online store allows direct transactions supported by a secure server through PAYPAL. Payment methods include VISA, MASTERCARD, and even mobile transactions. Located at Øvre Ljanskoll vei 10, 1169 Oslo, Norway, Quattro AS can be reached at mail@quattro.

no. For further inquiries, Njål Sparbo can be contacted at 4550 7580 and Bente Elisabeth Finserås at 9173 1468