-enormous treasure of lyrics-annotated music available but not within our reach
-since the subtitles are almost always hardcoded into the video stream and thus
-not directly usable as data. Because of this interest it is very useful to
-device automatic techniques for segmenting instrumental and vocal parts of a
-song, apply forced alignment or even lyrics recognition on the audio file.
+enormous treasure of lyrics-annotated music available. However, the data is not
+within our reach since the subtitles are almost always hardcoded into the video
+stream and thus not directly accessible as data. It sparks the ideas for
+creating automatic techniques for segmenting instrumental and vocal parts of a
+song, apply forced temporal alignment or possible even apply lyrics recognition
+audio data.