[Verse 1] I can't explain it I only know what you do When you hold me like that Im not the same You whisper my name so low My guard starts to go Like a door left open I feel you in my veins [Pre-Chorus] I try to name the spark But it slips through my hands You turn my night to gold I don’t understand baby [Chorus] Hard to understand Hard to understand This pure, wild flame in my heart Hard to understand Hard to understand But I know, I know, I know it's passion (Hard to understand) (Hard to understand) [Verse 2] Your voice hits me like sweet candy I almost go crazy Every little thing you do Keeps pulling me in And I lose my cool When you look at me like that I don't need the reason I just need this feeling [Pre-Chorus] I try to name the spark But it slips through my hands You turn my night to gold I don’t understand baby [Chorus] Hard to understand Hard to understand This pure, wild flame in my heart Hard to understand Hard to understand But I know, I know, I know it's passion (Hard to understand) (Hard to understand) [Bridge] Maybe I don't need the answer Maybe I just need your touch If love comes in a fire Then baby, that's enough Take my hand, don't let go Let it all burn slow [Final Chorus] Hard to understand Hard to understand This pure, wild flame in my heart Hard to understand Hard to understand But I know, I know, I know it's passion (Hard to understand) (Hard to understand) Hard to understand Hard to understand This pure, wild flame in my heart Hard to understand Hard to understand But I know, I know, I know it's passion