[ubuntu-uk] Keyboard shortcuts in 15.04

[Barry Drake]

Hi there ....  The <ctrl>+F3 is permanently hard-coded to sleep/wake.  I 
can't find anywhere a keyboard shortcuts conf file.  The locations given 
for earlier versions of Ubuntu on the internet are no longer valid for 
15.04.  I need all the F keys to play different pieces of Christmas 
music (Carols) with the press of a key.  I need to set it up on my 
laptop before Christmas eve.  Anyone able to give me a clue please?

Regards,		Barry.
-- 
http://barrydrake.co.nr/