Calvin Harris feat. Ellie Goulding – I Need Your Love

At a glance

Difficulty

Very hard

Vocal range

12 semitones

Pace

3.37 syllables a second, fast

Melody

steps of 2.4 semitones on average, leaping

Length

3:23 of singing, starting at 0:01

Golden notes

17

Backing track

separate instrumental and vocal tracks, so you can mute the original singer