Misc: In 1978 Pioneer Venus 2 drops 5 probes into atmosphere of---------- . ?

Questions

Led Zeppelin: "In the evening, when the day is done"?

Led Zeppelin: "Lots of people sitting on the grass with flowers in their heads said"?

Led Zeppelin: "Lyin' cheatin' hurtin' thats all you seem to do"?

Led Zeppelin: "Many times I've lied, and many times I've listened"?

Led Zeppelin: "My, my, my, Im so happy, I'm gonna join the band"?