A prelude in a wedding is music that is played before the start of the ceremony as guests arrive and take their seats. This music welcomes guests and sets the mood for the wedding. It is usually played for about 30 minutes before the ceremony start time and consists of mellow and soft tunes. The prelude music is an opportunity to set the tone for the wedding and reflect the couples personal style. When choosing songs, consider the vibe you’d like to have for your ceremony. The prelude can be played by an instrumentalist, an ensemble, a DJ, or from the couples own playlist. The number of songs played during the prelude can vary, but it usually lasts for about 30 minutes.