So my husband's father passed away, and I've caught wind that I'll be asked to sing at the funeral. I'm willing and want to do anything to help with the service, but I don't know anyone that could accompany me. I've never really been fond of prerecorded accompaniments, so I'm wondering if it would be weird to sing a cappella. I have an arrangement of Abide With Me; 'Tis Eventide in mind that I think would translate to a cappella really beautifully, and it might be nice to be able to go at my own pace in case I get choked up or anything. I'm just wondering if that would be really uncomfortable or inappropriate? I'm not sure. I can play the piano, but I've never seen anyone play the piano and sing for a musical number in a church so I'm not sure if that's allowed or possible? If nothing else, I could just play a piano arrangement of I Know That My Redeemer Lives.
I'm also curious if anyone has any tips on singing without letting emotions wreck your performance. Any and all advice appreciated! Thank you!