简介：乔玛‧卡特拉马，1936年生于芬兰，为当代芬兰首席低音提琴演奏家，同时为芬兰西贝流士音乐院第一位获得低音提琴演奏文凭者。   卡特拉马于1964-1967年曾至法国巴黎受教于低音提琴大师Gaston Logerot门下。1966年，他与赫尔辛基爱乐首次登台演出，之后即展开其演奏生涯。1967年起，担任赫尔辛基爱乐低音提琴首席，1974-1990曾任教于赫尔辛基音乐院。   卡特拉马以其精湛的琴技与优美的音色陆续受邀于芬兰及世界各地举办音乐会，其演奏足迹遍及北欧斯堪的那维亚半岛、德国、法国、意大利、英国不列颠岛、波罗的海爱沙尼亚共和国、俄罗斯、以及美国各地。此外，卡特拉马并且受聘为国际低音提琴大赛之常任评审，如Rome， Parma， Reims， Geneva，Mittenwald， Markneukirchen等大赛。   目前，除了身为赫尔辛基爱乐的约聘演奏家，卡特拉玛也同时为芬兰西贝流士音乐院教授，芬兰低音提琴协会创办人，并且定期在世界各地举办大师讲习会。其多张演奏专辑均获得相当高的评价，如Helsingin Sanomat杂志形容为“如夜莺般的低音提琴声”，以及International Society of Bassists低音提琴协会:“音色有如清澄明亮的阳光般”。   Jorma Kalevi Katrama (born 1936) is a Finnish instrumentalist, specializing in violin and double bass.   He studied violin and, later, double bass at the Sibelius Academy and was the first in Finland to be granted a diploma in double bass. From 1964 to 1967 he studied with Gaston Logerot in Paris. In 1966 he made his debut with the Helsinki Phiharmonic Orchestra, and gave his debut recital two years later in Helsinki.   Katrama has given recitals and appeared as soloist in Scandinavia, France, Germany, Italy, Great Britain, the United States, Estonia, Russia, South Korea and Taiwan.   He has been a jury member at many international competitions (Rome, Parma, Cremona, Geneve, Mittenwald, Markneukirchen, Reims,Edinburh,Crema). Katrama became a member of the Helsinki Philharmonic Orchestra in 1959, and was its principal bassist from 1967 until 1999; he is currently retired from the orchestra. He teaches at Sibelius Academy; additionally, he regularly holds master classes all over the world and has established the Finnish Double Bass Society. Katrama has recorded 6 solo albums which are very popular and have gained high critical acclaimn. Katrama´s playing has been described such as: "Double bass like a Nightingale" (Helsingin Sanomat), "The tone is liquid sunshine" (ISB Magazine). Honorary memberships: Finnish Doublebass Society, Scottish Bass Trust, Kyushu Bass Club, Danish Doublebass Club, Musician Union of Finland   Outside the bass-playing Katrama builds 17th century wooden ship modells and ships in bottles. He holds a licence in scuba diving and he loves to play Highland pipes. He has also established the Finnish Piping Society "The Midnight Sun Pipers".