Always wondered what happened to Virus after THOUGHTS (July 1971), and here is the answer in the shape of a radio concert from April 1973. Surprisingly, by this time most of the THOUGHTS line-up was still intact, except that Bernd Rösner had been replaced by new guitarist Reinhard Iffländer, and they now had a winds player, taking them up to 7-piece. The music, however, had changed considerably, with a whole album's worth of new material being presented. The addition of sax was undoubtedly responsible for taking the music to a jazzier, slightly soul-spiced rock fusion. Less original, yet still rather good, the Frumpy edge is even more notable, with elements of Vanilla Fudge, CBS brass-rock acts, Emergency and Creative Rock all creeping in to the blend. With only one known track King Heroin from THOUGHTS, it's a nicely surprising new addition to the Virus discography.