Nancy Wilson

Singer addresses relationship with sibling as she details status of Heart biopic and plans for band's 50th anniversary.

Heart guitarist also expresses interest in working on a rock album with the country legend.

'The Voice' alum Kimberly Nichole will handle lead-vocal duties.

Conversation took place after Heart performed Led Zeppelin classic in front of the band.

Performance will include Heart classics along with songs from her newly released solo debut.

Guitarist didn't want to sing 'You and Me' like "incomparable" sister Ann. 

Acoustic instrumental "4 Edward" highlights Heart guitarist's upcoming debut solo LP, 'You and Me.'

Song is dedicated to the singer's late mother.

Heart cofounder reveals full details for LP coming out in May.

Song "For Edward" will be included on Wilson's upcoming debut solo album.