From the Official Site:

NAME: Gustav

NICKNAME: Juschtel

BIRTHDATE/ -PLACE: 08.09.88 / Magdeburg

BROTHERS AND SISTERS: a sister (older)

RESIDENCE: Magdeburg

STARSIGN: Virgo

HEIGHT: 1,70 m

EYES / HAIRCOLOR: dark-blond Note: Gustav's eye color is brown.

HOBBIES: Music, bicycle driving

TATTOOS OR PIERCINGS: still to come Note: The profile was updated before Gustav revealed his tattoos (wing pattern on his back and shooting star on his right arm).

FAVOURITE SUBJECT IN SCHOOL: Sport, economics

LEAST FAVORITE SUBJECT AT SCHOOL: Math, physics

CURRENT FAVOURITE BAND/ARTISTS: Metallica

CURRENT FAVORITE SONG: Sword OF Glory by Motörhead

IDOLS/ROLE MODELS: I've always admired Lars Ulrich of Metallica

MY FIRST SELFBOUGHT ALBUM: “Black album” of Metallica

MY FIRST CONCERT ATTENDANCE: Festival with Joe Cocker, Tina Turner, Rod Stewart and other musicians

I WANT FOR MYSELF: Meals for all!

LIFE MOTTO: Everything has an inclination for the main thing