Since their debut in September 1988, B'z – guitarist Tak Matsumoto and vocalist Koshi Inaba – have released 43 singles and 15 albums, continually breaking their own record of consecutively being at the top of the National Oricon Single Chart for the first week. B'z has sold 75.8 million units in Japan alone, making them the best-selling artist in Japan's history. By taking advantage of being a band with only guitar and vocals, their music style is very versatile and free. While influenced by and combining different types of music, they create their own unique sound. Click on the thumbnail to the right to see photos of B'z.