I goofed.  The following portion of my post was misleading:

(original)

I find Nelson's incisive approach much more invigorating than the soft-edged
Keene, which makes the composer's cleverness at this point sound naive--a
danger in Berlioz.

(correction)

I find Nelson's incisive approach much more invigorating than the soft-edged
Keene, *who* makes the composer' s cleverness at this point sound naive--a
danger in Berlioz.

Sorry, my editor was tired.

John Smyth