-" <F4> save & make and play midi
-map <buffer> <F4> :w<Return>:se makeprg=lilypond\ -m\ %<<Return>:make<Return>:!timidity %<.midi<Return>
-"
-" <F5> save & make dvi, midi, ps
-map <buffer> <F5> :w<Return>:se makeprg=lilypond\ %<<Return>:make<Return>
+" <F4> save & make and play midi with timidity
+map <buffer> <F4> :w<Return>:se makeprg=lilypond\ \"%<\"<Return>:make<Return>:!timidity "%<.midi"<Return>