The seven partitas of Harmonia Artificiosa-Ariosa contain some of Biber’s finest chamber music outside of the Mystery Sonatas. They are consistently inventive and delightful. Especially noteworthy is the extended No. 7 in C minor with its lovely Arietta, actually more of a passacaglia/chaconne. No.3 ends with a chaconne structured as a canon in unison over a popular Italian bass line. This is so similar in concept to Pachelbel’s ubiquitous canon that you can’t help wondering if one of them took a cue from the other. Certainly, if wrested from obscurity, Biber’s might give Pachelbel’s a run for its money.