Old Sea Brigade's debut self-titled EP was released in January 2016 to much critical acclaim.[4] Cramer spent the following year touring the United States and Europe, including support shows with Joseph, Julien Baker, and Benjamin Francis Leftwich.[5][6][7] His music has been described as indie folk with "a sense of Southern-gothic".[8] Old Sea Brigade released his debut album Ode to a Friend in January 2019.[9] In August 2020, Old Sea Brigade released a collaborative EP, All The Ways You Sing In The Dark, with his friend, Luke Sital-Singh.[10] Old Sea Brigade's music has been featured in notable TV shows including Grey's Anatomy,[11] This Is Us,[12] Nashville (2012 TV series),[13] and A Million Little Things.[14]