Rubuta ci gaba don wannan sakin layi - A cikin 2011, Karim ya fitar da waƙoƙi guda uku da aka samar da kansa. A ranar 4 ga Yuli, an saki waƙar farko ta Karim "Just Let It Go". A ranar 24 ga Oktoba, an sake sakin waƙar ta biyu "Gone Too Soon". A ranar 28 ga Nuwamba, an sake sakin waƙar ta uku "Heroes" don taimakawa ƙungiyar agaji ta Taimako ga Jarumawa wanda ke tallafawa gyaran ma'aikatan sabis na Burtaniya da suka ji rauni daga rikice-rikice kamar Iraki da Afghanistan. A ranar 28 ga watan Agusta, 2012, an sake sakin waƙar ta ta huɗu "Shin Duk Kun Shirya". Waƙar da aka yi niyya don yin wahayi ga 'yan wasan da ke fafatawa a Wasannin Paralympics na London 2012
Ka yi haƙuri. A ranar 8 ga Disamba, 2012, an sake sakin waƙar ta biyar "Na gode da Hasken rana". Waƙar an sadaukar da ita ne ga Wasannin Olympics na London 2012. Mahaifin Karim, Karim Ullah, ya rubuta "Just Let It Go" da "Gone Too Soon", kuma Karim da mahaifinta ne suka rubuta "Heroes".