Organist, oboe and recorder player, Karlsen is also 
          a composer with a sizeable body of works to his credit. His large output 
          includes much choral music, sacred and profane, as well as five symphonies, 
          several concertos, choral-orchestral works and a great number of chamber 
          works. His music has been much influenced both by his musical background 
          and by his performing activities, but also by his close contacts with 
          Finn Mortensen through whom he approached serial music. Some of his 
          earlier works, such as the Magnificat 2, the Third Symphony 
          and the First String Quartet Op.66, bear the imprint of 
          serialism. 
        
 
        
The String Quartet No.1 Op.66, composed 
          in 1985 and revised ten years later, is the earliest work here. It is 
          in three movements (Fragmentum, Medium and Fugatum). As 
          implied by its title, Fragmentum alternates a number of isolated 
          fragments, outbursts and softer sections, without any real attempt at 
          development. Medium is a nervous Scherzo. The final Fugatum 
          is a powerful fugal Finale bringing the piece to an impressive conclusion. 
          As a whole, the First String Quartet is a serious and substantial work. 
        
 
        
The other works in this cross-section are all more 
          recent and clearly reflect Karlsen’s progress towards renewed simplicity 
          without really relinquishing his main characteristics. The Violin 
          Sonata "Mesto" Op.96 of 1990 is also in three movements 
          (but, curiously enough, the present recording has the first two movements 
          only): a prologue and an epilogue (not recorded here) framing a central 
          movement Nostalgi in which Karlsen quotes a traditional Norwegian 
          tune. 
        
 
        
The Sonata Nova Op.101 (1992), for viola 
          and piano, is a single movement design falling into several clearly 
          delineated sections. This is a more austere, introspective work well 
          suited to the warmly lyrical voice of the viola. It also has its moments 
          of energy and even of violence; and, as a whole, it is a virtuoso work 
          but also a heartfelt, communicative piece of music, and – to my mind 
          – a worthwhile addition to the viola’s limited repertoire. 
        
 
        
Much of the same could be said about the beautifully 
          lyrical Sonata Dolorosa Op.108 for cello and piano completed 
          in 1994. It is also a single movement structure with four contrasted 
          sections, the last of which is a deeply felt and moving Lento 
          of great expressive beauty. 
        
 
        
The String Quartet No.3 Op.121, completed 
          in 1998, is thus the most recent piece here. Again, it is a concise 
          single movement in three sections; and a further example of Karlsen’s 
          recent, simplified style, though there is nothing minimalist about the 
          music. The notes’ writer, who knows much better than I do about Karlsen’s 
          music, mentions that Karlsen’s newly found simplicity is akin to Pärt’s 
          limited, but expressive techniques. I for one tend to disagree, at least 
          when judging by what the works recorded here demonstrate. Karlsen’s 
          music is never as austere as any of Pärt’s. 
        
 
        
Excellent performances and recordings, and a worthwhile 
          selection of Karlsen’s superbly crafted, communicative and basically 
          lyrical music. Well worth investigating. 
        
 
         
        
Hubert Culot