What do the does do?

What do the does do? a song by Hezy Levy on MusicBox

Singing like the Jordan River by Hezy Levy ,
Jerusalem of Gold (Contemporary Jewish Song) by Hezy Levy ,
Song of the grasses by Hezy Levy ,
All the more so by Hezy Levy ,
The thorny rose by Hezy Levy ,
Open your closed door by Hezy Levy ,
Beautiful bird by Hezy Levy ,
The rock of whom we feed by Hezy Levy ,
The flute by Hezy Levy ,
Sun boiler and antenna too by Hezy Levy ,
Two roses by Hezy Levy ,
Romance by Hezy Levy ,
What do the does do? by Hezy Levy ,
Song without words by Hezy Levy ,