Listen to This. Harrison x Allie. ‘Vertigo.’ by superselected · Allie, Alternative, Dance-Electronic, Music · 25 Aug 2016 Share This. Toronto-based singer Allie teams up with musician Harrison for “Vertigo,” a smooth, soulful dance track. Share This. AllieAllie MusicBlack Style MagazineBlack Women Indie MusicBlack Women Online MagazineHarrison x Allie SHARE by superselected Related Content Beyoncé Announces the ‘Formation Scholars’ Scholarship Program. Editorials. Jourdan Dunn. Fashion Canada May 2017. Images by Max Abadian. Editorials. Harper’s Bazaar Arabia April 2017. Images by Silja Magg.