Legendary British record producer James Mallinson, whose close to five decades of work with Decca/London, Telarc, and the labels of the major orchestras in London, Chicago and St. Petersburg, died unexpectedly on Friday night, August 24. He leaves behind, in addition to his beloved wife and son, an estimable recorded legacy that earned him no less than 16 Grammy Awards and 49 Grammy nominations.

In works as vast and challenging as the symphonies of Anton Bruckner, near perfection of interpretation and execution can come in different, even opposed forms. The slow meditations of Celibidache, the crisp classicism of Schaller, the precise power of Skrowaczewski: each is uniquely fulfilling and true to the scores, and none sounds anything like the others—or anything like the Bruckner of Andris Nelsons. Deutsche Grammophon has contracted with Nelsons and the Leipzig Gewandhaus Orchestra to record, in concert, Bruckner's symphonies 1–9. After beginning last year with a polished if impersonal account of Symphony 3, Nelsons's cycle is rapidly advancing in quality and pace of release.

Consistent with that last characteristic is the Brooklyn Amp's output architecture: it operates in class-D, a technology that remains controversial.