What's the matter my friend   Can you tell me why   You say there's nothing on your mind   Please stop telling lies      As long as you're lying   I can't ease your mind      No sense in hiding   It's all in your eyes   No need to hide   Can't tell me lies   No sense in hiding   It's all in your eyes      Cause I ain't happy man   'till I see you smile   'till I see the spark back in your eyes   And I can tell you why      As long as you're smiling   I'll hit a high      No sense in hiding   It's all in you eyes   No need to hide   You can't tell me lies   No sense in hiding   It's all in your eyes      What's the matter baby   What's the matter baby   What's the matter now   Cause I ain't happy Unless   I see you smile   Unless I see you smile      What's the matter man   What's the matter baby   What's the matter now   Cause I ain't happy   Unless I see you smile   Unless I see you smile