After gaining international fame with Walk off the Earth's cover of the song "Somebody That I Used to Know" by Australian singer Gotye, which went viral on YouTube with over 35 million views in two weeks, Sarah left The Creepshow in 2012.

[4] In 2013, Blackwood was featured on the song "Lonesome Rider" from the Danish heavy metal band Volbeat's fifth album Outlaw Gentlemen & Shady Ladies.

Blackwood is the singer for Canadian indie band Walk off the Earth alongside members Gianni Luminati, and Joel Cassady.

[5] In addition, Blackwood continues to produce videos to her solo YouTube channel, mainly cover songs, featuring her singing and playing acoustic guitar.

Blackwood and Luminati are known for taking their children with them on tour, giving their eclectic musical style an added family-friendly element.