It's Ensemble Klingekunst with Flute and Harpsichord Concertos by a rather obscure Austrian composer Joseph Umstatt, contemporary of J.S. Bach sons.
Someone said that Baroque symphonies are rather easy to perform, because they kinda carry you along, you just start and then snowball through, without any major deviations from the rhythm. Now, I ain't a musician and I cannot confirm that, but it sounds exactly as in why I love Baroque music: it presents a couple of musical ideas, or themes, and develop them until the topic is exhausted (in the context of a concrete piece, of course). Classical (read, Classicist, post-Baroque) music, to my taste, is overloaded with these small little ideas, or emblemas-musemas, which often makes music either incomprehensible, or too light to concentrate on specific emotion, or as they said it in 18th centuries, specific affect. This is all subjective of course, nevertheless, this late Baroque period, practically collapsing into the new, transitional Galant era, has its own magic, and this magic just doesen't let me go. This is just the second Ensemble Klingekunst's record, and its truly one of those ensembles which either produce a long and brilliant discography, or remain a one-two-hit wonder.