The artist, the doctor, the copywriter, the actor and the musician Trond Viggo Torgersen reached his first highlight in his musical career with the LP "Bare barn er barn" released in 1979. This record album include songs like «Hjalmar», «Laila», and “Slapp Reggae”. Many of his songs are now regared as classics and they are regularly performed at concerts all over Norway. This 4-part flexible arrangement gives some challenges to the bass instruments and there are solo feature possibilities on xylophone or any other Part 1-instrument.
| Format | Score and Parts |
| Level | 2 |
| Media | Sheet Music |
| Publisher | Norsk Noteservice |
| Contributors | Torgersen, Trond-Viggo(Composer) Keller, George(Composer) Esplo, Haakon(Arranger) |
| ISMN | 9790261714945 |