Topic made the singles charts in both countries in January 2016 with the song "Home" featuring Nico Santos on vocals.

[10] He made the official single charts of Germany and Austria again in 2017 with the track Break My Habits with the vocals of Swedish singer-songwriter Patrik Jean.

[13] With the track "Sólo Contigo", which was created in collaboration with Juan Magán and German singer Lena Meyer-Landrut, he released a Spanish-language single for the first time in spring 2018.

The single reached the Top 10 positions in Germany, the Netherlands, Austria, Switzerland, Canada, Italy, Australia, New Zealand, Denmark and Ireland.

[26] In June 2021, the single Chain My Heart followed together with American popstar and singer Bebe Rexha, making it to #16 on the US Dance charts.

[28] On 28 January 2022, Topic released the single In Your Arms (For An Angel) together with Robin Schulz, Nico Santos and Paul van Dyk.

In collaboration with German Popstar Alvaro Soler, the second Spanish-language single Solo Para Ti was released on 22 April 2022.

Topics first club track and release with the label Tomorrowland Music, that worked with renown artists like Martin Garrix and Felix Jaehn before.

One of my all time favorite tracks and a big inspiration is ‘Don’t You Worry Child’, so I’m incredibly honored that I had the chance to work with him.

It’s great to now be able to unfold into a new direction musically and I am really looking forward to what is yet to come!”[32] Topic was also part of the “Top 100 DJs 2022” from DJ Mag.

The four protagonists Topic, Gaggan Anand, Kelly De Clercq and Vicky Tah were filmed and interviewed on their road to Tomorrowland.