Twin directories of rock:

[DIR]  ftp://ftp.kievnet.com/incoming/Heroes of Might and Magic 3.58f rus/erm_help/images/rock/
[DIR]  ftp://128.237.157.10/aminet/mods/rock/
[DIR]  ftp://128.237.157.9/aminet/mods/rock/
[DIR]  ftp://128.237.157.10/pub/aminet/mods/rock/
[DIR]  ftp://128.237.157.9/pub/aminet/mods/rock/
[DIR]  ftp://ftp.cesnet.cz/.vol/ftp.adaptec.com/tmp0001/adaptec/rock/
[DIR]  ftp://ftp.wustl.edu/pub/aminet/mods/rock/
[DIR]  ftp://ftp.rootsweb.com/pub/usgenweb/wi/rock/
[DIR]  ftp://ftp.padua.org/pub/aminet/mods/rock/
[DIR]  ftp://ftp.rootsweb.com/pub/usgenweb/mn/rock/
[DIR]  ftp://download.intel.com/education/Common/en/Resources/DEP/rock/
[DIR]  ftp://ftp.ro.debian.org/pub/mirrors/rubyforge.org/files/rock/
[DIR]  ftp://ftp.uni-heidelberg.de/pub/amiga/mods/rock/
[DIR]  ftp://ftp.sh.cvut.cz/storage/1/rock/
[DIR]  ftp://ftp.rootsweb.com/pub/usgenweb/ne/rock/
[DIR]  ftp://ftp.volftp.tiscali.it/.snapshot/nightly.2/pub1/amiga/mods/rock/
[DIR]  ftp://ftp.volftp.tiscali.it/pub1/amiga/mods/rock/
[DIR]  ftp://ftp.stsci.edu/outside-access/out.going/eddie/rock/
[DIR]  ftp://ftp.zenez.com/pub/SCO/Skunk1/CD-ROM/lib/X11/xmcd/cddb/rock/