Double vinyl LP pressing. YSIV is the fourth studio album by American rapper Logic, originally released in September, 2018. The album art, featuring a mugshot of Logic, is stylized similarly to the famous mugshot of Frank Sinatra and reminiscent of the artwork for the mixtape Young Sinatra, released in 2011. The album serves as a sequel to the mixtape Young Sinatra: Welcome to Forever, released in 2013, and is the fourth and final installment of the Young Sinatra series. The album is notable for being credited as an album in the Young Sinatra series, as the former three were released as mixtapes. It features guest appearances from all living members of Wu-Tang Clan, Wale, Jaden Smith, Ryan Tedder and Hailee Steinfeld, among others.