- LIPSYNC
- Mouth, perhaps
- Coordinate audio and video, perhaps
- Coordinate audio and video, in a way
- Mouth
- Fake it, musically
- Karaoke silently
- Sing, karaoke style
- Mouth the lyrics
- Fake it, in a way
- Mouth the words
- Pretend, in a way
- Mouth some music
- Pretend to sing
- Sing along silently
- Fake it on stage, say
- Sing silently, in a way
- Milli Vanilli deception
- Not really sing
- Sing without singing
- Not really sing, say
- Drag show performance
- Mouth, in a way
- Just pretend to sing