Under the title of ‘4stringboy’ Sammy is an award winning ukulele virtuoso, combining ambient composition with a modern style of solo playing using harmonics and fingerstyle techniques. In 2023 Sammy released his debut album ‘VEJR’ (weather in Danish) which is a ukulele led album of  moody, ambient compositions all about the weather, challenging what a ukulele can do and is known for. At the end of 2025 he released two albums that showcased a new set of compositions from his award winning book ‘Fingerstyle First-days’.  The first album ‘First Days’ is a bright, modern classical album vs the second album ‘lofi daze’ which delivers a moody and dark lofi spin on the ukulele.