Sounds genetic.
I adore this young group. They will play in bars besides doing the circuit! They are incredibly involved with the music so watching their faces and nonverbal communication is so pleasurable and entertaining. I don't ever fall asleep like I can with other quartets (sitting still for hours which we rarely do!). And then there are Beethoven's String Quartets!!! They always do an early, middle, and late period work so you can see Mozart's influence in the early stuff and the ease and creative ideas gone wild of Beethoven's middle work and then the abstract and off the planet ideas of his later stuff (much written during total deafness). But I could go on and on about music as well as orchids!
http://www.chiaraquartet.net/
Very happy with the paphinia. Mostly that I made it grow and bloom this time.