The first volume of Saariaho's chamber music for strings has just appeared. It is presented by META4, a hot, hip Finnish string quartet, currently touring Mendelssohn, Zemlinsky and their young countryman Fagerlund through the Finnish hinterland.
On this disc, they come together only for Saariaho's 1987 Nymphea, playing against Marko Myohanen's electronic backdrop.
Nymphea is the third of the composer's Secret Garden pieces, a maze of sonic mysteries, ranging from scattered fragments and murmurs to blistering walls of sound and bold spells of near silence.
Electronics feature in the 2006 Vent Nocturne, intertwined with the eloquent viola of Atte Kilpelainen but elsewhere accompaniment is provided by pianist Anna Laakso.
The 2010 Tocar is an enticing opening track. Violinist Minna Pensola and Laakso catch the volatile relationship between their two instruments (the piece's title means "touch" in Finnish).
META4's leader Antti Tikkanen takes over with the 2009 Calices, three movements reworked from the composer's 1994 violin concerto, Graal Theatre.
Cellist Tomas Djupsjobacka is superb in the 1997 Spins and Needles, its retuned strings allowing for unexpectedly delicate resonances and moments of elegiac reflection.