Twenty-One

Bad Boys Blue

Hot Girls, Bad Boys

Produced by Tony Hendrik & Karin Hartmann

Bad Boys Blue

The Fifth

Produced by Tony Hendrik & Karin Hartmann

Roxanne

Give A Little Love

Produced by Tony Hendrik & Karin Hartmann

Neil Smith

Help Me Through The Summer

Produced by Tony Hendrik & Karin Hartmann

Roxanne

Charlene

Produced by Tony Hendrik & Karin Hartmann

Airplay

For Your Love

Written by Tony Hendrik & Karin van Haaren

Julian

Straight To My Heart

Produced by Tony Hendrik & Karin Hartmann

Davy James

Dream Baby (The Dance Collection Of The Fifties/Sixties)

Produced by Tony Hendrik & Karin Hartmann

New Romance

You're My First Love »Head Over Heels«

Produced by Tony Hendrik & Karin Hartmann

Silvia

Alle Macht Den Träumen

Produced by Tony Hendrik & Karin Hartmann