In 2013, the musician supported protests in defense of the rights of Pavlichenko and wrote the song "Freedom to honest" on this topic.

On 26 October 2013 “NLO” TV channel launched the 24-episode comedy "Yak hartuvavsya Style", which shows the life and development of Oleksandr Yarmak.

In February 2014, along with MC TOF (Andriy Tofetsky), he released a music video "22", which successfully combined patriotic lyrics and hip-hop.

On 11 November 2017 Yarmak celebrated his five years of activity, making the first big show in one of the biggest Kyiv's concert arena STEREOPLAZA.

Starring Serhiy Zhadan, Yevheniy Yanovych, Denys Bihus, Oleksandr Polozhynskyi, Oleh Mykhailyuta (Fahot), Oleksandr Sydorenko (Fozzy), Svitlana Tarabarova, Valerii Markus, Vitaliy Deineha, Maksym Yermokhin, Zhan Beleniuk and Denys Berinchyk.