Blush is the second single released by Mr Twin Sister and the fourth track available on their self-titled album, Mr Twin Sister.

Mixed and produced by Jonathan Low and Mr Twin Sister
Mastered by Rashad Becker at Dubplates & Mastering

String arrangements by Carlos Hernandez
Strings and additional vocals recorded by Julian Fader and Carlos Hernandez at Gravesend Recordings

Features Fred Chu (cello), Felicia Douglass (additional vocals), Becca Kauffman (additional vocals), Adam Markiewicz (violin), Emmett Moeller (viola), and Renata Zeiguer (violin)