[6] On their fourth album, Black Tie Elevator (2013) Silveira worked with fellow Canadian singer The Weeknd and collaborator Hill Kourkoutis.

[11] Starting in September 2009 and ending in April 2016, Silveira began releasing popular cover songs on YouTube.

's song "Freedom"[12] and also covered artists like Robyn, Kanye West, Lady Gaga and Justin Timberlake.

Silveira has not only been described as a role model for other transgender singers,[13] but his covers on YouTube “enabled listening practices that reimagine engagement with contemporary musical archives and the temporality of trans experience.”[12] However, upon reflecting on this early success with a major label, he was shocked that "the band quickly hit a glass ceiling" where the "main focus wasn’t on my music.

"[5] In 2021, Silveira was announced as one of the hosts of the transgender-themed fashion makeover series Shine True for OutTV and Fuse.

[16] In July 2015, Silveira published another article in HuffPost Living Canada titled "Why We Need to Talk About Caitlyn Jenner."

He ends the article by congratulating Jenner as well as transgender man Aydian Dowling, but emphasizes trying "not to fall into the same pattern that others have before us and be mindful that there are so many amazing diverse people in our community who all need a voice to tell their stories.

[18] In November 2016, Silveira published another article titled "Q&A: Film Director Adam Garnet Jones Explores Unique First Nations Theme."

He interviews Adam Garnet Jones on his LGBT drama Fire Song, two-spirit identity, and homophobia within First Nations communities.