Question: On what state's commemoration of the abolition of slavery in it did Khingz release an album on?
Sentence (from "Khingz"): He was named Best MC Of The Year by "Seattle Weekly" readers in 2009 after the Juneteenth release of his most recent full-length album, "From Slaveships To Spaceships"; critics at "The Stranger", "SoundNW" Magazine, and "Seattle Weekly" described the album "royally awesome," "deeply revelatory, transformative," and "one of the boldest and most soul-baring albums [of 2009]."
Relevant evidence: Yes