+4.20 dBFS true peak using SOX - -n stats upsample 4 sinc -a 40 -t 8k -24k stats
+5.39 dBFS true peak using Adobe Audition 3 upsample/convert from 44.1kHZ to 176kHz and running statistics to get peak.
Savant's title track from ISM album is mentioned in https://www.hydrogenaud.io/forums/index.php...st&p=912060 (https://www.hydrogenaud.io/forums/index.php?s=&showtopic=98753&view=findpost&p=912060)
The true peak in question happens just after the 3sec mark.