Enescu Octet in C major for Strings, Op. 7 (1900)

Shostakovich Prelude and Scherzo for String Octet, Op. 11 (1924-25)

Mendelssohn Octet in E-flat major for Strings, Op. 20 (1825)

Soovin Kim, Kristin Lee, Sean Lee, Danbi Um, violin

Paul Neubauer, Arnaud Sussmann, viola

Nicholas Canellakis, Keith Robinson, cello

More info here.