A recording (possibly the first?) of the first two of van Bree's 4 string quartets (https://www.prestomusic.com/classical/products/9560971--johannes-bernardus-van-bree-string-quartets-no-1-2) (in A, published around 1833 (Simrock) and in E-flat, ca.1840 by Theune) was released in February on MDG. The 3rd quartet (D minor) was recorded years ago, the 4th is apparently unpublished and unrecorded.