Newb Help for a task

[jssshashi]

 
I need to move a folder of mp3 files deep hirarchy. to top-1 level
for example
 
they are like
 
Music\<Album-name>\mp3\song1*.mp3 to Music\<Album-name>\song1*.mp3
Music\<Album-name2>\mp3\song1*.mp3 to Music\<Album-name>\song1*.mp3
 

Pictures\Party\Album\*.jpg to Pictures\Party\*.jpg

Pictures\function\event1\Album\*.jpg to Pictures\function\*.jpg

Pictures\function\event2\Album\*.jpg to Pictures\function\*.jpg
 
if conflict , rename with the path variable (example event2_*.jpg)
 
generally speaking
I want to reduce the depth of subfolders...to not more than 2 levels
 
 
How do i achieve this