What's the best way for a musician to celebrate his birthday? With a joyful music session. And that's exactly what István Tóth is planning, this time with bass guitar in hand, together with an entire big band of musician friends and surprise guests, with whom he has formed a special band, creating a programme and arrangements from his favourite songs for this occasion. The programme will pay tribute to the defining jazz-funk bands of the 1970s, with Weather Report and Headhunters as the main tracks, and István Tóth and his band will also evoke the musical world of Jaco Pastorius' album The Birthday Concert.