Dvorák's String Quintet with double bass can be counted among his finest chamber works (or actually among his finest works, period). It contains all of the composer's trademark compositional virtues: vibrant energy, gorgeous melodies, dancing rhythms, and an overall life-affirming spirit. There's spirit aplenty in the Vlach Quartet's joyous reading, augmented by Jakub Waldmann's double bass, which, thanks to Naxos' beautifully balanced, sonorous recording, adds a satisfyingly deep bottom to the ensemble sound..In sum, a richly varied and highly enjoyable program. 9/9