Grenzschutzgruppe 9 (GSG 9) (English: Border Protection Group 9 ) is the elite Police Tactical Unit of the German Federal Police (German: "Bundespolizei" ). GSG 9 counterparts on the state level are the Special Deployment Commandos (German: "Spezialeinsatzkommandos (SEK)" ).
Grenzschutzgruppe 9 is a specialized police unit based out of Germany.
A: Yes

Clear Hearts Grey Flowers is the second full-length and final album by Jack Off Jill. Produced by Chris Vrenna of Nine Inch Nails/Tweaker, it was released in July 2000 on the now-defunct label Risk Records. After "Clear Hearts, Grey Flowers" the band formally split up and moved on to establish other projects.
Chris Vrenna produced Jack Off Jill's first album.
A: It's impossible to say

Songbook is an acoustic live album by American musician and Soundgarden vocalist Chris Cornell, released on November 21, 2011. The live album features songs recorded during Cornell's Songbook Tour, an acoustic solo tour which took place during March–May 2011 in the US, and is his first live album as a solo artist.
Songbook is by a vocalist whose surname is the same as an ivy league college.
A:
Yes