<Li> The song has been covered by Bloomington, Indiana's folk punk pioneers Ghost Mice under the shortened title "Sing Out". </Li> <Li> The song has been covered by Death By Chocolate in 2001, on their first, self - titled album </Li> <Li> In August 2009, Yusuf Islam approved his original recording of the song for use in a T Mobile television commercial . Wyclef Jean also made an upbeat remix of the song for a later T Mobile commercial that aired in December 2009 . </Li> <Li> Folk music / bluegrass band Rani Arbo and Daisy Mayhem covered the song for their 2010 album Ranky Tanky . </Li>

If you want to be high be high