I think it is difficult to satisfy the preferences, but these songs includes different directions.
1.Сплин - Бог устал нас любить
2. Юра Шатунов - Грёзы
3. Буланова - Не плачь
4. Слава - Одиночество
5.Shami - Отпусти
Personally, I think that the most touching music - classic. When words are not necessary, you just have to listen.