There is one song that I cannot for the life of me figure out what it is, and Google is no help :(
The chorus starts with "tell me why" and ends in "together forever" the unfortunate part is I don't know the lyrics in between those bits. It's a male singer, its quite an up-beat song, with what I would describe as a happy ring to it, kind of pop-like. Possibly late 90s or early 2000s.
Please help, this has been bugging me for weeks!

Have a look here:
tell me why together forever | lyrics (http://lyrics.filestube.com/t/tell+me+why+together+forever)

Try typing the names of eack of the artists and songs into YouTube to listen.