给出一系列歌曲名称，根据歌曲名称和歌词，对它们进行情感分析。
"Let It Be" by The Beatles, "Yesterday" by The Beatles, "Someone Like You" by Adele和"Bohemian Rhapsody" by Queen
"Let It Be" by The Beatles: 歌词中传达了安慰和宽慰的情感，积极向上。

"Yesterday" by The Beatles: 歌词中传达了失落和悲伤的情感。

"Someone Like You" by Adele: 歌词中传达了心碎和思念的情感。

"Bohemian Rhapsody" by Queen: 歌词表达了对自由和生命的追求，以及对过去的反思和接受。情感上比较复杂。