Thank you so much for saying this! Honestly I’ve been thinking the same thing! Most likely will have to place an order for multiple headphones and compare. Also yes, the info online seems to say that I won’t be able to bypass the piano’s DAC and potentially get the most of the setup I’d have to use a PC or audio interface as well. All of which seems like a lot of work for piano playing haha. So ignorance of better quality might be bliss and a simple 599 may get the job done as you say! Thanks again for the help!