Headphone Recommenations

     I am interested in purchasing headphones and have done some research and auditioning.  I would like to purchase over-ear, Bluetooth with ability to use a cable, and  price range $500 - $700. I'm not sure how important noise cancelling is because I don't want it to interfere with sound quality. I have listened to Sony, Bose, and Sennheiser in my price range.  I enjoy all types of music ranging from Acoustic Guitar to Classical.  
    Thank you for any suggestions and recommendations.