Weltenbrand is a darkwave band from Liechtenstein formed in 1995 by Oliver Falk. Ritchie Wenaweser and Simone Steiner joined for vocals. In the same year, the band secured a record deal with Witchhunt Records and subsequently released their first album, "Das Rabenland". a romantically inclined darkwave album that immediately found acceptance within the genre.
Ritchie Wenaweser and Simone Steiner both sing in the band Weltenbrand
A: Yes

Murder in the Submarine Zone (also published as "NineAnd Death Makes Ten" and "Murder in the Atlantic") is a mystery novel by the American writer John Dickson Carr (19061977), who published it under the name of Carter Dickson. It is a whodunnit and features the series detective Sir Henry Merrivale.
"Murder in the Submarine Zone" was also titled "NineAnd Death Makes Ten" and "Murder in the Atlantic".
A: Yes

Three Preludes is a ballet made for Mikhail Baryshnikov by Mark Morris to eponymous music by George Gershwin for his own company and presented as a piece d'occasion by the New York City Ballet. The performance took place June 16, 1992, at the New York State Theater, Lincoln Center.
'Three Preludes' was so popular it got a sequel
A:
It's impossible to say