| The Oblivion Particle | 
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| Released | August 21, 2015 | 
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| Recorded | 2015 | 
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| Studio | 
- The Mouse House, Los Angeles, California, US;
 
- Jimmy Branly's Studio, Burbank, California, US
  
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| Genre | Progressive rock | 
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| Length | 65:50 (Standard edition) 72:04 (Special edition) | 
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| Label | InsideOut Music | 
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| Producer | Rich Mouser, Alan Morse and John Boegehold | 
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Professional ratings| Review scores | 
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| Source | Rating | 
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| Classic Rock |  | 
| The Prog Report | Positive | 
| Metal Temple |  | 
The Oblivion Particle is the twelfth studio album by American progressive rock band Spock's Beard. It was released on August 21, 2015. It was the last album with drummer Jimmy Keegan, who left the band in October 2016 for personal reasons. This album also features Nick D'Virgilio on one track as a guest musician. Only 3 songs on the album feature writing credits to the band members themselves, with the rest being credited to longtime collaborators Stan Ausmus and John Boegehold.