Step into a rare and personal evening of music with Grammy-winning countertenor Anthony Roth Costanzo, performing in the intimate Sky Garden Penthouse. Anthony weaves together operatic works, new compositions and cherished songs from the American Songbook, accompanied by a solo pianist or select musicians from the Opera Philadelphia Orchestra. Reserved for up to ten guests, the experience privatises the entire penthouse floor and is paired with a bespoke menu from one of the hotel's celebrated chef-partner restaurants, Jean-Georges Philadelphia or Vernick Fish. Enquire with the Concierge to reserve your date.