When this music is used as background music, the volume should be around 30-40 decibels, which is fine.

Actually, it is not the music of the Baroque period that has this magical effect as mentioned above. Different music can achieve different effects, and people with different personalities need different music. Here are some good music recommendations for you. (You can search it in QQ Music)

Mathematics: Learning mathematics requires inner peace, but it also requires the flow of inspiration from time to time, so I recommend some songs that are both quiet and interesting. All of them are Songs without lyrics, there is no doubt that the lyrics will affect our geometric or logical thinking.

1.Summer-Hisaishi Joe 2.Flowing City-Lin Hai 3.Nocturne-Pure Music 4.The rain- Joe Hisaishi 5.Snowdreams-Bandari

6.The Truth That You Leave-piano boy 7.songs from a secret garden-Secret Garden 8.Yangliu-Fan Zongpei

Physical and Chemistry: Physical and Chemical Formulas Combined with the theory, you can use some bright and cheerful songs or light music with lyrics to stimulate its interest and improve the efficiency of writing and calculation.

1. Return to the Dreaming of the Fairy (Highly Recommended) - Fairy Sword and Fairy Biography 4 2.LOVE SONGS FEAST-Sarah Brightman 3.Craigie Hill-Cara Dillon

4.valder fields-Tamas Wells 5.Inside-Bang Gang 6.Tango in my heart-QQ Sonic (very good, check online)

7. Dying In The Sun - Cranberry 8. Nocturne - Secret Garden 9. May It Be - Enya 10.30 Minutes - T.a.T.u

Chinese: There are no special restrictions on the language, as long as the lyrics are not in Chinese. Songs will not be recommended. All the above are acceptable.

English: Unlike Chinese, English lyrics will not affect When it comes to learning English, you may have gotten used to tinnitus inadvertently! Except when you need low-frequency music without lyrics when memorizing words, you can listen to the above songs at other times. Here are some recommendations for when you feel tired and bored while studying English. Or songs when you want to speed up.

1.Chocolate Ice (Listen to the Body Singing)-Wei Lan 2.Beat It -MJ 3.Heal The World - MJ 4.don't cry - Guns N' Roses

5.Anything But Ordinary - Avril Lavigne 6.Nobody's A Nun - Wang Ruolin 7.Behind Blue Eyes - Limp Bizkit

8.Zombie - The Cranberries 9.Time after time - Mai Kuraki ( Conan) 10. remember the name - Linkin Park

Political History: The time has come for free play. Turn on all the songs you like. Play fast songs to cope with homework, slow down songs to consolidate knowledge. You are in a good mood. ultimate goal. Nothing much to say, just recommend a few forgotten classic old songs.

1. The meaning of travel - Chen Qizhen 2. Rainbow Paradise - Liu Genghong 3. Too early - Liu Yunle 4. There is him in my heart - Yu Siyuan 5. Bai Yueguang - Zhang Xinzhe

6. Every day Miss you - Zhang Yusheng 7. I love you - Faye Wong 8. Baby - Zhang Xuan 9. Forever Now - Bang Gang 10. Lend me a life - Shuimu Nianhua

11. Independence - Michelle Vicki 12. Trouble Is a Friend - Lenka

Remember: Don’t change songs when doing an assignment. Let your brain nerves form a link with the song. You must be familiar with the song before listening. Play the sound faintly. Don’t It's best to sit next to the computer and have a certain distance. Your purpose is not to listen to the music, but to improve your learning efficiency. You should have a correct attitude. If you feel that the song makes you feel any discomfort, don’t hesitate to turn it off.