Volume level change

So I’m very much new to Logic and working with a producer who will help me with this eventually, but for now I’m trying to figure out if there’s an easy way to get the volume lower on the right half of this track…I patched two together from different sources and trying to do a vocal test over these guitar tracks, but obviously the second one is much louder. The second one is an instrumental more than just guitar but I just need that section less loud (or the first section closer to the level of the second) Thank you!

So I’m very much new to Logic and working with a producer who will help me with this eventually, but for now I’m trying to figure out if there’s an easy way to get the volume lower on the right half of this track…I patched two together from different sources and trying to do a vocal test over these guitar tracks, but obviously the second one is much louder. The second one is an instrumental more than just guitar but I just need that section less loud (or the first section closer to the level of the second) Thank you!