![Addy van der Zwan and Koen Groeneveld of Hi Tack perform at the Revolution Dance Event, BELFAST, UNITED KINGDOM - MARCH 19 Stock Photo - Alamy Addy van der Zwan and Koen Groeneveld of Hi Tack perform at the Revolution Dance Event, BELFAST, UNITED KINGDOM - MARCH 19 Stock Photo - Alamy](https://c8.alamy.com/comp/C870TW/addy-van-der-zwan-and-koen-groeneveld-of-hi-tack-perform-at-the-revolution-C870TW.jpg)
Addy van der Zwan and Koen Groeneveld of Hi Tack perform at the Revolution Dance Event, BELFAST, UNITED KINGDOM - MARCH 19 Stock Photo - Alamy
Say Say Say (Waiting 4 U) - Koen Groeneveld & Addy van der Zwan's 'Gotta Wait' Remix - song and lyrics by Hi_Tack | Spotify
![Stream Addy Van Der Zwan & Koen Groeneveld Vs Alcazar - He's Crying At The Discoteque (Luke DB Bootleg Mix) by Luke DB | Listen online for free on SoundCloud Stream Addy Van Der Zwan & Koen Groeneveld Vs Alcazar - He's Crying At The Discoteque (Luke DB Bootleg Mix) by Luke DB | Listen online for free on SoundCloud](https://i1.sndcdn.com/artworks-000029576139-ou2v4f-t500x500.jpg)
Stream Addy Van Der Zwan & Koen Groeneveld Vs Alcazar - He's Crying At The Discoteque (Luke DB Bootleg Mix) by Luke DB | Listen online for free on SoundCloud
![Stream Addy Van Der Zwan & Koen Groeneveld Wheep (Original Mix) by Andres Arvan | Listen online for free on SoundCloud Stream Addy Van Der Zwan & Koen Groeneveld Wheep (Original Mix) by Andres Arvan | Listen online for free on SoundCloud](https://i1.sndcdn.com/artworks-000009745904-9sktj4-t500x500.jpg)
Stream Addy Van Der Zwan & Koen Groeneveld Wheep (Original Mix) by Andres Arvan | Listen online for free on SoundCloud
![Wake Turbulence (Koen Groeneveld & Addy Van Der Zwan Remix) by Koen Groeneveld on Amazon Music - Amazon.com Wake Turbulence (Koen Groeneveld & Addy Van Der Zwan Remix) by Koen Groeneveld on Amazon Music - Amazon.com](https://images-na.ssl-images-amazon.com/images/I/51z0vvD2xWL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Wake Turbulence (Koen Groeneveld & Addy Van Der Zwan Remix) by Koen Groeneveld on Amazon Music - Amazon.com
![Addy van der Zwan and Koen Groeneveld of Hi Tack perform at the Revolution Dance Event, BELFAST, UNITED KINGDOM - MARCH 19 Stock Photo - Alamy Addy van der Zwan and Koen Groeneveld of Hi Tack perform at the Revolution Dance Event, BELFAST, UNITED KINGDOM - MARCH 19 Stock Photo - Alamy](https://c8.alamy.com/comp/C870TY/addy-van-der-zwan-and-koen-groeneveld-of-hi-tack-perform-at-the-revolution-C870TY.jpg)