Singing, like listening to music, is generally considered haram in Islam based on various Islamic sources and scholars. The prohibition applies to Ramadan just as it does at other times, and the sin is considered more severe during the holy month.

An-Nahās (rahimahullah) and other scholars have stated that music and singing are forbidden according to the Qur’an and Sunnah. Imām Al-Awzā’ee advised against participating in events where singing and music are present.

For further details on this topic:

• IslamQA: Can you listen to music in Ramadan?
• Abu Khadeejah: Ruling on Music and Singing