Britney Spears

Kathy Mattea

Bonnie McKee (writer of "California Gurls," "Dynamite," "Last Friday Night," "Hold it Against Me," ...

The Beatles played 292 shows here

Andrew Farris (INXS)

Backstreet Boy Kevin Richardson

Jeffrey Steele

Endre Nordvik (from Norway's X-Factor) 

Jason's adopted wombat, Tanya

New Zealand's Sam Verlinden

PJ Bianco (writer/producer Demi Lovato, Jonas Brothers ...) & David Trotter (Studio 51 Music)