Bill and Tom both had a band called Devilish when they were 7 and that's when they recorded their first song. They only really got interested in music when their mum (Simone Kaulitz) got married to their step-dad Gordon Trumper, from the rock band Fatun.
His first song was Traurig
Bill said he was 13 years old when he wrote and recorded Durch Den Monsun. [ -> They re-recorded it when Bill was 15 <- ]
Leb die sekunde at age 7 or 9.
Try Again by Keane
Bill Kaulitz sang the song. It is performed by his band Tokyo Hotel
The first song he sang (live) was "It's Raining Men" on Star Search, he sang that when he was 13 and he sang that song because he lost a bet with Tom, aren't they adorable?
Bill Kaulitz' motto is what he says always before he performs the song "don't jump" - "Whatever happens, belive in you,belive in tomorrow, belive in love" .
Jim Stafford wrote and recorded a song called 'My Girl Bill'.
They don't have a song named that, or not a published one anyway.
bill's favorite song is MONSOON. (those who reed this answer only have half day before my answer gets deleted by other people )
He said his favorite Green Day song is "Boulevard of Broken Dreams".
no. he has stated this in an iterview were the question pertand to the song, "Don't Jump".