Farm Aid Concert
Sep 13 Farm Aid held in Raleigh, north Carolina; performers include Willie Nelson, John Mellencamp, Neil Young, Dave Matthews, Jack White, Gary Clarke Jr., Preservation Hall Jazz Band, Jamey Johnson, Todd Snider, and Carlene Carter [1]
Partners
Sep 16 Barbra Streisand releases album "Partners" features duets with other artists, when reaches No 1, makes Streisand only recording-artist with top album in six decades
Cheek To Cheek
Sep 19 Columbia Records releases "Cheek To Cheek", a duet album of jazz standards by singers Tony Bennett and Lady Gaga; debuts at #1 on Billboard 200, Jazz Albums, and Traditional Jazz Albums charts.
Country Singers
Jazz Singers
Opera Singers
Pop Singers
Rappers
Rock Singers