The SSH tunnel is working fine. I use many ssh tunnels on several remote computers to use Apple Remote Desktop.
Anyway I tried what you suggest and I get exactly what you said
Trying ::1...
Connected to localhost.
Escape character is '^]'. For your info, when I use Network beacon everything works well. So it must be a very small detail that prevent me to reach the remote iTunes.
Is there anything else I can try ?
Oops I forget to tell you that my laptop is running under 10.5, but my remote iMac is running on 10.4.