Hazevoet's relationship with drummers is clearly quite strong; his eventual associates included fellow countrymen Han Bennink, Harry Piller and Martin van Duynhoven, as well as the itinerant South African drummer Louis Moholo. The importance of the drums in his music stems to the early period of study and listening: I played those records with Taylor and Sunny Murray (at the Montmartre) over and over, partly of course because of the piano, but mostly because of the drumming. It was the same with the Ayler and Murray records. He really made those groups sound different. I always liked those special drummer combinations, like Trane and Elvin, Monk and Blakey, Miles and Philly. For me, Ayler and Murray are in that league. In the 1960s, I really felt very close to Sunny Murray's playing."
By age 16, Hazevoet was taking the jazz classes offered by reedman-composer Theo Loevendie, and soon after developed an association with the bandleader, organizer and reedman Willem Breuker. I first met Willem at Free Jazz Inc., which resided at a squatted building in the center of Amsterdam in 1965. The next year, Willem began organizing his large orchestra and asked me to join on piano. Rehearsals (involving up to 20-25 musicians) were in the small basement at Willem's parents' house. One journalist liked what I was doing with [tenor saxophonist] Hans Dulfer's group at a concert at the Stedelijk Museum in early 1967, and headlined his newspaper review 'Strong piano playing by Kees Hazevoet.' People started asking 'who is this guy?' and I was introduced to many of the more traditional musicians. I was very young and very lucky."
Hazevoet began co-leading groups with Dulfer, baritone saxophonist Henk van Es, and others in the late 1960's, and in 1970 recorded his first album as a leader, Pleasure (reissued on Atavistic) with saxophonist Kris Wanders, bassist Arjen Gorter and Moholo in the rhythm section. I asked Louis Moholo, who happened to be in town, to do the Pleasure recording with us. As for the 'artist produced' part, this was just because no one else would let us make a record, so we did it ourselves. A friend of mine printed (silk screened) the sleeves by hand at no costs and we distributed the discs ourselves. We got some good write ups and hence some gigs for the group." Later records were also self-released on imprints such as KGB (Unlawful Noise, a 1976 larger ensemble) and Snipe (Calling down the Flevo Spirit, 1978), both of which are very individual documents of the Dutch free music impulse. Rather than the theatrical characterizations of Breuker's work or the Instant Composers' Pool, these recordings have a meaty energy that's quite singular. Hazevoet puts it simply: I never was enthusiast about the 'nationalist' fervor displayed by some of the guys. First, I am not a nationalist and second, I really liked American jazz music in all its forms, from King Oliver to Albert Ayler. That's what inspired me, not Europe."
Calling down the Flevo Spirit is special as Hazevoet's last recording and an intimate series of duets with Bennink, going back to a raw and also somewhat quaint approach to improvisation. Han and I always were good friends. We both had a preference for the outdoors, which was part of our bond. In the second half of the 1970s, we really became close friends, not only musically, but also socially, with family visits and our respective wives at the time getting along as well." As for the sound, I had a huge collection of music from all over the world at the time and listened to it a lot. I wanted it to sound 'primitive,' which I think it does. I used to play a lot in the outdoors on my own."
Being in nature became a more direct part of Hazevoet's life in the ensuing years, as he left music to become a world-renowned biologist specializing in the fauna of the Cape Verde islands. I just had enough of the music scene. I always had a kind of scientific mind and approach towards music, like exploring the world of sound and different methods of creating and organizing it. Having to spend the rest of my life travelling to all these boring places and do your act on demand just didn't appeal to me. Of course, I hadn't felt like that all the way, but towards the late 1970s I certainly did. Moreover, I didn't want to depend on subsidies for the rest of my life."
In the early 1980s, I went to Africa (Mauritania, Senegal, and Guinea). I always wanted to go there and I loved it. I heard and saw some fantastic drumming and dancing there. At the same time, I was after the birds and other beasts. In 1986, I first came to Cape Verde and I liked it. I figured out a way to do some research there and took it to the Zoological Museum of the University of Amsterdam. In 1996, I received a PhD for my work in Cape Verde. In January 1998, I moved to Lisbon, Portugal, which is more relaxed than northern Europe and also closer to Cape Verde (which is a former Portuguese colony). As for biology, I think of it as a strictly historical endeavor. I'm interested in deep time and patterns of diversification in conjunction with geology (plate tectonics)." Hazevoet now lives part of the year in Lisbon and part in São Vicente, Cape Verde, with his family, and while he no longer plays music, remains tapped in to the vital, generative aspects of natural creativity.
Willem Breuker--Litany for the 14th of June 1966--Relax/Wergo, 1966
Hans Dulfer--Candy Clouds--EMI-Catfish, 1970
Kees Hazevoet--Pleasure - Peace, 1970 (Atavistic CD, 2003)
Haazz and Company--Unlawful Noise--KGB, 1976 (Atavistic CD, 2001)
Kees Hazevoet & Han Bennink--Calling Down the Flevo Spirit--Snipe, 1978 (Atavistic CD, 2009)
Image courtesy the Kees Hazevoet archives.