 Nyora kupfuurira kweiyi ndima - Musi waGumiguru 2, 2015, Tiller akaburitsa dambarefu rake rekutanga, Trapsoul, iro rakatanga panhamba 11 paUS Billboard 200 uye rakazosvika panhamba sere. Rwiyo rwechipiri rwe album, Exchange, rwakasvika panhamba 26 pa Billboard Hot 100 uye rwakamuwanira Grammykusarudzwa kweRB Song Yakanakisisa. Sorry Not Sorry, iyo yakaburitswa seyechitatu imwe kubva ku Trapsoul, yakakwira panhamba 67 pa Billboard Hot 100. Iyo albhamu yakaverengerwa pane akati wandei e2015 ekupedzisira-egore zvinyorwa, senge Complexs Iwo Akanakisa maAlbamu e2015, The Roots 10 Anodiwa maAlbamu e2015, uye PopSugars Iwo 24 Akanakisa maAlbamu e2015. Muna 2015, iyewo co-akanyora rwiyo uchapupu nokuti muimbi Chris Brown wechinomwe Studio Album Royalty. 