Friends and networking mostly. But specifically experience. I'd really look forward to having a first hand experience on how it's like to live like the locals and immerse in people's cultures e.g wearing the Scottish kilt while going out for a stroll, doing the Brazilian rhythmical Samba dance by the beach at the campfire, or even wearing the Japanese traditional Hakama while having a seep at its delicious tea.

90's pop - Michael Jackson & Mariah Carey 20's pop & indie - Justin Timberlake, Bruno Mars & Arctic Monkeys