Tricky quiz questions

[Bluebell]

If anyone can help me with these questions, I would be very grateful.
1.What name is given to a musical composition which is written in imitation of the folk songs sung by Venetian gondoliers?
2. What was the title, which included the name of the British group who recorded it, of the first album in pop/rock history not to list the track titles anywhere on the sleeve?
Many Thanks.

[Octavius]

1. barcarolle

[Bluebell]

Thank you so much Octavius. I didn't have a clue!

[Octavius]

2. Genesis: From Genesis To Revelation ?

Don�t know if that is right though.