needgap, create startup ideas by solving problems

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Upload local music and sync playlist
- music
- cloud
Trisha, permalink
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4
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Remember stuff using a song played at that time
- music
- memory
Tracy Devin, permalink
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4
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Display musical instruments used in a song
- visualization
- music
Trisha, permalink
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2
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Lyric based music playlists
- music
- genre
ShapeOfYou, permalink
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Forum for discussing about specific songs
- music
- forum
needgap finder, permalink
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