This is a recent release by the UK Sibelius Society, which I helped to prepare. Sunday 13th June 1954 Symphony No. 3, Six Songs Op. 88 (orch. Jalas & sung by Ellabelle Davis) & Night Ride & Sunrise. 2
Here are two more recordings that fell through the EMI / Warner net when they issued their Icon boxed set of William Steinberg & the Pittsburgh a few years back. First, the other J. Strauss items. 1.
Universal recently issued a mega-box of Ansermet stereo recordings, but somehow missed off this recording, while duplicating the 1957 version. So, for completists, here is the (surprisingly elusive) 1