diff --git a/YandexMusicResolver/Loaders/IYandexMusicTrackLoader.cs b/YandexMusicResolver/Loaders/IYandexMusicTrackLoader.cs
index c8c44b4..d5613c1 100644
--- a/YandexMusicResolver/Loaders/IYandexMusicTrackLoader.cs
+++ b/YandexMusicResolver/Loaders/IYandexMusicTrackLoader.cs
@@ -1,6 +1,8 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Threading.Tasks;
 using YandexMusicResolver.AudioItems;
+using YandexMusicResolver.Ids;
 
 namespace YandexMusicResolver.Loaders {
     /// <summary>
@@ -13,6 +15,27 @@ public interface IYandexMusicTrackLoader {
         /// <param name="trackId">Target track id</param>
         /// <returns>Instance of <see cref="YandexMusicTrack"/></returns>
         Task<YandexMusicTrack?> LoadTrack(long trackId);
+        
+        /// <summary>
+        /// Load track info
+        /// </summary>
+        /// <param name="trackId">Target track id</param>
+        /// <returns>Instance of <see cref="YandexMusicTrack"/></returns>
+        Task<YandexMusicTrack?> LoadTrack(Guid trackId);
+        
+        /// <summary>
+        /// Load track info
+        /// </summary>
+        /// <param name="trackId">Target track id</param>
+        /// <returns>Instance of <see cref="YandexMusicTrack"/></returns>
+        Task<YandexMusicTrack?> LoadTrack(YandexId trackId);
+        
+        /// <summary>
+        /// Load track info
+        /// </summary>
+        /// <param name="trackId">Target track id</param>
+        /// <returns>Instance of <see cref="YandexMusicTrack"/></returns>
+        Task<YandexMusicTrack?> LoadTrack(string trackId);
 
         /// <summary>
         /// Load track infos
@@ -20,5 +43,26 @@ public interface IYandexMusicTrackLoader {
         /// <param name="trackIds">Target track ids</param>
         /// <returns>List of instances of <see cref="YandexMusicTrack"/></returns>
         Task<IReadOnlyCollection<YandexMusicTrack>> LoadTracks(IEnumerable<long> trackIds);
+        
+        /// <summary>
+        /// Load track infos
+        /// </summary>
+        /// <param name="trackIds">Target track ids</param>
+        /// <returns>List of instances of <see cref="YandexMusicTrack"/></returns>
+        Task<IReadOnlyCollection<YandexMusicTrack>> LoadTracks(IEnumerable<Guid> trackIds);
+        
+        /// <summary>
+        /// Load track infos
+        /// </summary>
+        /// <param name="trackIds">Target track ids</param>
+        /// <returns>List of instances of <see cref="YandexMusicTrack"/></returns>
+        Task<IReadOnlyCollection<YandexMusicTrack>> LoadTracks(IEnumerable<YandexId> trackIds);
+        
+        /// <summary>
+        /// Load track infos
+        /// </summary>
+        /// <param name="trackIds">Target track ids</param>
+        /// <returns>List of instances of <see cref="YandexMusicTrack"/></returns>
+        Task<IReadOnlyCollection<YandexMusicTrack>> LoadTracks(IEnumerable<string> trackIds);
     }
 }
diff --git a/YandexMusicResolver/Loaders/YandexMusicTrackLoader.cs b/YandexMusicResolver/Loaders/YandexMusicTrackLoader.cs
index 7d6f2ba..939a081 100644
--- a/YandexMusicResolver/Loaders/YandexMusicTrackLoader.cs
+++ b/YandexMusicResolver/Loaders/YandexMusicTrackLoader.cs
@@ -5,6 +5,7 @@
 using System.Threading.Tasks;
 using YandexMusicResolver.AudioItems;
 using YandexMusicResolver.Config;
+using YandexMusicResolver.Ids;
 using YandexMusicResolver.Responses;
 
 namespace YandexMusicResolver.Loaders {
@@ -40,7 +41,16 @@ public static YandexMusicTrackLoader CreateWithHttpClient(IYandexCredentialsProv
         }
 
         /// <inheritdoc />
-        public async Task<YandexMusicTrack?> LoadTrack(long trackId) {
+        public Task<YandexMusicTrack?> LoadTrack(long trackId) => LoadTrack(trackId.ToString());
+
+        /// <inheritdoc />
+        public Task<YandexMusicTrack?> LoadTrack(Guid trackId) => LoadTrack(trackId.ToString());
+
+        /// <inheritdoc />
+        public Task<YandexMusicTrack?> LoadTrack(YandexId trackId) => LoadTrack(trackId.ToString());
+
+        /// <inheritdoc />
+        public async Task<YandexMusicTrack?> LoadTrack(string trackId) {
             try {
                 var url = TracksInfoFormat + trackId;
                 var response = await _httpClient.PerformYMusicRequestAsync<List<MetaTrack>>(_credentialsProvider, url);
@@ -52,7 +62,16 @@ public static YandexMusicTrackLoader CreateWithHttpClient(IYandexCredentialsProv
         }
 
         /// <inheritdoc />
-        public async Task<IReadOnlyCollection<YandexMusicTrack>> LoadTracks(IEnumerable<long> trackIds) {
+        public Task<IReadOnlyCollection<YandexMusicTrack>> LoadTracks(IEnumerable<long> trackIds) => LoadTracks(trackIds.Select(l => l.ToString()));
+
+        /// <inheritdoc />
+        public Task<IReadOnlyCollection<YandexMusicTrack>> LoadTracks(IEnumerable<Guid> trackIds) => LoadTracks(trackIds.Select(l => l.ToString()));
+
+        /// <inheritdoc />
+        public Task<IReadOnlyCollection<YandexMusicTrack>> LoadTracks(IEnumerable<YandexId> trackIds) => LoadTracks(trackIds.Select(l => l.ToString()));
+
+        /// <inheritdoc />
+        public async Task<IReadOnlyCollection<YandexMusicTrack>> LoadTracks(IEnumerable<string> trackIds) {
             try {
                 var trackIdsString = string.Join(",", trackIds);
                 var url = TracksInfoFormat + trackIdsString;