X (Spock's Beard album)
 X is the tenth studio album by American progressive rock band Spock's Beard. Similar to what Marillion did for Anoraknophobia the album was funded by pre-orders of a limited edition of the album before the album was recorded. Those who ordered the album's Ultra Package had their names listed in the CD booklet and included as part of the track Their Names Escape Me which is exclusive to the limited edition. The album was released independently in May 2010.