On one level, this program of trombone and drums duets possesses very little in the way of the sound of surprise, once the ear becomes accustomed to the sparseness of the lineup. Perhaps inevitably, this means that for all their obvious empathy, the musicians don't really grab the moment, nor do they ruffle the surface calm of the music they make. In view of the promise sometimes tantalizingly shown, this makes for a frustrating listen.
Of the two musicians involved, drummer Pierre Favre has a long pedigree in the European improvisation scene. Samuel Blaser shows hints of Roswell Rudd
in his work, even while his playing lacks that man's depth of character. He's rambunctious enough on the likes of "Babel I," but considering how much competition there is in even this rarefied field of European improvising trombonists, his work lacks that indefinable and ear-catching "something."
On "Babel IV," the duo indulges in an inscrutable dance, its work combining to impart a sense of stealth as the music progresses. But the result has a perfunctory air; it might not be summed up as a couple of musicians going through the motions, but it does lack the mark of knotty engagement.
"Inextricable" offers a summary of why this music usually fails to be fully engaging. Blaser's playing is "true" in that his engagement with his instrument's mechanics extends only as far as the use of conventional technique. While there might be a school of thought which argues that there's no point in playing the tromboneor indeed any instrumentif the intention is to make it sound like something else, in the case of music this naked, extended techniques might help retain the attention. For his part, Favre is a master of rhythmic nuance, but again the level of engagement between the two musicians seems perfunctory.
The title track does, at least, imply something else, even if that is only what tantalizingly might have been. Favre extends his palette, and the line between sounds tempered and untempered is stretched to breaking point. Interestingly, the music is credited to both players, and certainly amounts to the best instance of collaboration in the whole program.