Buuxi weedhan soo socota: Sanadkii 2011, Karim wuxuu soo saaray saddex heesood oo keli ah. Bishii Luulyo 4keedii, hal-ku-dhigga ugu horreeya ee Karim "Just Let It Go" ayaa la sii daayay. Bishii Oktoobar 24keedii, halkeeda labaad "Gone Too Soon" ayaa la sii daayay. Bishii Nofeembar 28, halkeeda saddexaad "Heroes" ayaa la sii daayay si loogu caawiyo gargaarka samafalka ee Heroes kaas oo taageera dib u soo celinta shaqaalaha adeegga Ingiriiska ee dhaawacmay dagaallada sida Ciraaq iyo Afgaanistaan. Bishii Agoosto 28, 2012, halkeeda afaraad "Are You All Ready" ayaa la sii daayay. heesta waxaa loola jeeday in lagu dhiiri geliyo ciyaartooyda ku tartameysa
Ciyaaraha Paralympics ee London 2012. 8kii Diseembar 2012, halkeeda shanaad "Thank You for the Sunshine" ayaa la sii daayay. Heesta waxaa loo qoondeeyay ciyaaraha Olombikada ee London 2012. Aabaha Karim, Karim Ullah, wuxuu qoray "Just Let It Go" iyo "Gone Too Soon", iyo "Heroes" waxaa wada qoray Karim iyo aabbaheed.