Big news: I just added 500 new free songs to mobygratis.com . For filmmakers and nonprofits and students and rappers and mixers and choreographers and anybody who needs free music for any project . I also added multi tracks so you can re-edit and remix and add new parts etc. no strings attached, 100% free. 

Mal wieder Großartiges Mediennutzungsding der New York Times, die dafür mal eben alle Sounds von Türen schließender und dann anfahrender U-Bahnen der ganzen Welt in…Mehr lesen -The Hidden Melodies of Subways Around the World

When train doors close, these jingles warn riders to stand clear.