Yup, they're singing drinking songs. The first is a Swedish drinking song that is sung all over Scandinavia. The second is of course German.
They bellowed out a drinking song.
None in response to Mr. Qian, while the other is loud warble: "rice Shushi drinking song of the peptide and the pillow, music also Among carry on."
Thirty-seven or thirty-eight degrees celcius, a room stuffed with more than thirty people, every one gave me a hata and sang a drinking song with raised glass.
If in the cool air have a few beams sunlight passing through be consider as freehand brushwork, then add some hearth and drinking song should been consider as considerable freehand brushwork.