Heaven only knows

The life of a photographic investigator can be "found" in or "described" by Electric Light Orchestra's songs. It's magic. So, today, I guess it's "Heaven only knows" from the album "Balance of Power": Now the sun will shine
And I'm gonna work it out this time
And before the light
All I gotta take is one more night
Heaven only knows, I'm really on the level
Heaven only knows, I'm trying to find a way
Heaven only knows, I'm walking down a straight and lonely road today