Justin Bieber – Boyfriend
Karaoke with synced lyrics and pitch scoring · English
Sing Boyfriend by Justin Bieber on SingSpree, a free online karaoke app.
At a glance
- Difficulty
- Medium
- Vocal range
- 12 semitones
- Pace
- 3.9 syllables a second, fast
- Melody
- steps of 0.8 semitones on average, gentle
- Length
- 3:10 of singing, starting at 0:09
- Golden notes
- 12
- Backing track
- separate instrumental and vocal tracks, so you can mute the original singer
How it starts
If I was your boyfriend,
I’d never let you go