You are the only one-artist: rick nelson-peak billboard position # 25 in 1960-61-words and music by thomas baker knightchorusyou are the only onemy one and only onetogether we've had a lot of funbut what'll i do if you leave me?if someone else should come alongand take your love from medarlin', you could never knowhow lonely i would bechorusi tried to be the kinda guyyou'd wanna call your ownso please don't go and throw awaythe truest love you've knownchoruswhat'll i do if you ever take your love from me?'cause in your arms is where i always wanna beif you should ever go awaymy eyes would fill with tearsand the heartaches i would feelwould last a thousand yearschoruswhat'll i do if you leave me?what'll i do if you leave me?fadewhat'll i do if you leave me?what'll i do if you leave me?transcribed by robin hood