Parthian "apar" Pahlavi/Middle-Pers. Rwot Olet Apar, the leader of the Oki clan. SIDR was Xerox's acronym, covering APAR and PTF. Preliminary proposal by 14th Institute was to adopt a S-band APAR, which was approved. The redesigned APAR fully met the latest requirement of HHQ-9. AllMusic reviewer Corey Apar gave a mixed review of the album. In March 1992, the prototype of the S-band APAR was designated as Type 115. Sold in 1960 to Gaselee & Son Ltd, London and renamed "Apar". Reviewer Corey Apar of Allmusic noted that the band "sounds stronger than it has ". According to Corey Apar, Alesana's music combines post-hardcore and heavy metal music with pop-influenced hooks. The bug, "APAR #PN52335", was later fixed allowing Cello to properly work on OS/2. The 14th Institute was not the first contender of APAR, instead, 23rd Institute was. Allmusic's Corey Apar rated both versions of "Keasbey Nights" four out of five stars. AllMusic reviewer Corey Apar praised the music, saying it "remains catchy despite its lyrical darkness". An APAR announced the entry of each new System/34 bug into the IBM process.