i need help with wedding songs!!! i dont know how to pick one

ok im editing this post......so how do i pick a wedding song? i dont want the usual..my fmil was helping me and she asked me what some of my favorite artists are..and i was thinking how much i love the girl from the cranberries voice..or tori amos voice ..elton john..phil collins..i DONT KNOW...im stumped...i dont want a typical love song chosen off the dj list..does anyone have suggestions?what are some of you using..and how can i see the lyrics? i know amazon only lets you hear a very small clip of the song..my fsil used 'its amazing' by alison krauss..im so jealous..i love that song and its totally explains my relationship with me and fh..oh well i need help!!