For the inevitable Analogue Productions hybrid SACD version, I think it will have to be. According to Wikipedia, the album is
80 minutes and 42 seconds long. That's just outside the maximum allowable length in the Redbook, and although it can definitely fit on a modern CD, I'm not sure about the CD layer of a hybrid SACD nor the willingness of Pink Floyd Records to release an out-of-spec disc (unless it's a DVD with higher-than-officially-supported Dolby Digital bitrate; thanks, James Guthrie
). Then, there's the SACD layer, which includes a mandatory stereo program. As such,
the maximum length of a multichannel SACD is about 74 minutes with the multichannel program using DST compression.