In 2007, she joined the music group Spiritualized on their Acoustic Mainlines tour, which ended at the Coachella Valley Music and Arts Festival. She sang background vocals on their album, Sweet Heart Sweet Light (2012), and toured with them throughout North America in May 2012. Their Huh? tour included an appearance on Late Night with David Letterman and concluded with headlining the Sasquatch! Music Festival. She has been the opening act for Lyle Lovett and Tony Bennett. In 2016, Dickinson began working with Alan Chang as Michael Bublé's vocal contractor. She directed the choir on his album Nobody but Me and is the featured vocalist on the first song, "I Believe In You."