1. Tu-Bardh
You are talking about the band Clanadonia. The name of the old man sitting and playing the bass drum in their band is "Tu-Bardh Wilson". Tu-Bardh is his Name
2. Hamsterheid
Hamster head
hamster (multilingual common word noun) → hamster
heid (Scottish noun) →Head
3. Samba Ya Bassa
I really don’t know what this means
4. Sherramuir
Taken from the Scottish poem "The Battle of Sherramuir"