Whakaotihia te rerenga e whai ake nei: Ko Lewis te tuatahi i whakatangihia te waiata i runga i te whakaaturanga pouaka whakaata "Dancing on Ice" i te 9 o Poutu-te-rangi 2008. I whakatangihia hoki e Lewis nga taha e rua o te takitahi i runga i te BBC One's Sport Relief i te 14 o Poutu-te-rangi 2008, "Good Morning America" i te 4 o Paenga-whawha 2008, me te whakaaturanga "Jimmy Kimmel Live!" me te "Bleeding Love". I te 3 o Hepetema 2008 i whakatangihia e Lewis te waiata i runga i te "Live with Regis and Kelly", a i te 1 o Oketopa 2008 i te mutunga o te waa o "America's Got Talent". I whakaatuhia te waiata i roto i te waahanga "90210" "Lucky Strike", i tukuna i te 9 o Hepetema 2008. I te 24 o Whiringa-a-rangi 2008, i whakatangihia e Lewis te waiata i te 2008 American Music Awards. I te marama o Mei 2010, i whakauruhia te waiata ki te raarangi o tana haerenga The Labyrinth, i whakatangihia hei waiata tuawha o te whakaaturanga. I whakauruhia te "Better in Time" ki te pukaemi ora o te haerenga me te Blu-ray "The Labyrinth Tour Live from The O2", i tukuna i te 29 o Noema 2010. I te tau 2011, i whakatangihia e Lewis tetahi waahanga reggae o te waiata i te waahanga BBC Radio 1 Live Lounge, i reira i whakaranu ai ia i te kotahi ki te "Man Down", he waiata na Rihanna. Koia hoki tētahi o ngā waiata e toru tekau mā waru i whakaurua ki te pukaemi āwhina "Songs for Japan", he pukaemi kohikohi i whakaputaina hei urupare ki ngā pānga o te Pakanga o Japan.
2011 te ruu me te tsunami i Tōhoku, Japan), i tukuna i te 25 o Poutu-te-rangi 2011. I whakamahia te "Better in Time" i roto i te raupapa pouaka whakaata a Amerika "Pretty Little Liars", mo te mutunga o te waa tuarua "unmAsked", i roto i te waahi kanikani kanikani. I te tau 2013, i whakatangihia e Lewis te waiata me "Man Down" i tana haerenga Glassheart.