Meredith Hagan is a singer who has collaborated with Trocadero. She was introduced to Red vs. Blue by her friends in 2014, and less than a year later recorded a cover of Contact which she posted on her Tumblr. That same day Miles Luna heard it, passed it onto Nico Audy-Rowland, and less than a month later Meredith had been recruited to do a remake of the song, which became "Contact Redux", which plays during the Season 13 ending credits.
In Season 14, Meredith sang Slingshot, the song featured in Meta vs. Carolina: Dawn of Awesome, and is featured in a few other tracks such as Glow (featured in Get Bent), and the instrumentals in Orange is the New Red (playing piano). For Season 16, she has vocals in A Tribute, featured in Lights Out, and Rush, which plays during the last scene of Paradox. Season 17 has Meredith in "Blood Gulch Blue", featured in "Theogeny".
In her day job, Meredith works as a barista.