Here are the GW-8's European Tone Presets, the ones that are specific to this particular model:

[GW-8E PRESET 1194-1321]
0=1194:Accordion 1
1=1195:Accordion 2
2=1196:Accordion 3
3=1197:Musette
4=1198:Guerrini R16
5=1199:Guerrini R8
6=1200:Guerrini R8s
7=1201:Guerrini R4
8=1202:Guerni R16+8
9=1203:Guerni R8+4
10=1204:Guerni R1684
11=1205:Guerni R8+8s
12=1206:OrientOrgan1
13=1207:OrientOrgan2
14=1208:Cimbalom
15=1209:StCimbalom 1
16=1210:StCimbalom 2
17=1211:StCimbalom V
18=1212:Santur
19=1213:Gopichant
20=1214:Harp
21=1215:Kanoun 1
22=1216:Kanoun 2
23=1217:Kanoun 3
24=1218:Kanoun 4
25=1219:Kanoun TrmV1
26=1220:Kanoun TrmV2
27=1221:Kanoun Trm 1
28=1222:Kanoun Trm 2
29=1223:Kanoun Gliss
30=1224:Koto
31=1225:Taisho Koto
32=1226:Shamisen
33=1227:Sitar
34=1228:Kalimba
35=1229:Bouzouki 1
36=1230:Bouzouki 2
37=1231:Bouzouki 3
38=1232:Bouzouki Trm
39=1233:BouzoukiTrmV
40=1234:BozkiChrdMnu
41=1235:St Bouzouki
42=1236:Oud 1
43=1237:Oud 2
44=1238:Oud 3
45=1239:Oud 4
46=1240:Oud SlideV
47=1241:Oud Trm 1
48=1242:Oud Trm 2
49=1243:Oud TrmV 1
50=1244:Oud TrmV 2
51=1245:Oud OrnTrlV1
52=1246:Oud OrnTrlV2
53=1247:Oud Oct 1
54=1248:Oud Oct 2
55=1249:Baglama
56=1250:Baglama SldV
57=1251:Baglama Trm
58=1252:Baglama TrmV
59=1253:El. Baglama
60=1254:EBaglama Trm
61=1255:EBaglamaTrmV
62=1256 ivan
63=1257 ivan SldV
64=1258 ivan OrnV 1
65=1259 ivan OrnV 2
66=1260 ivan Trm
67=1261 ivan TrmV
68=1262 ivan&Baglma
69=1263:TambaBsLong
70=1264:TambaBsStopV
71=1265:TambaBsTrl
72=1266:TambaBsTrlV
73=1267:TambaBPLong
74=1268:TambaBPStopV
75=1269:TambaBPTrl
76=1270:TambaBPTrlV
77=1271:TambaCoLong
78=1272:TambaCoStopV
79=1273:TambaCoTrl
80=1274:TambaCoTrlV
81=1275:TambaOrcTrl
82=1276:TambaOrcBTrl
83=1277:Cumbus
84=1278:Tambur
85=1279:Requinto Gtr
86=1280:Banjo
87=1281:Nylon Guitar
88=1282:Steel Guitar
89=1283:Kawala 1
90=1284:Kawala 2
91=1285:Kawala V
92=1286:Kawala Oct
93=1287:Kawala OctV
94=1288:Kawala Mono
95=1289:Ney
96=1290:Ney Vib
97=1291:Ney VibV
98=1292:Ney La
99=1293:Ney La Vib
100=1294:Ney La VibV
101=1295:Ney V
102=1296:Ney Mono
103=1297:Ney Stac
104=1298:Ney StacV
105=1299:Nay
106=1300:Nay Oct
107=1301:Nay OctV
108=1302:Frula
109=1303:Frula Trl V
110=1304:Frula Mono
111=1305:Fujara
112=1306:Fujara Trl V
113=1307:Fujara Mono
114=1308:Quena
115=1309:Flute
116=1310:Sicu
117=1311:Shakuhachi
118=1312:Mizmar 1
119=1313:Mizmar 2
120=1314:Mizmar Dual
121=1315:Mizmar V
122=1316:Mizmar Mono
123=1317Mizmar Trm
124=1318Mizmar TrmV
125=1319Arghool 1
126=1320:Arghool 2
127=1321:Arghool Mono


[GW-8E PRESET 1322-1420]
0=1322:Zurna 1
1=1323:Zurna 2
2=1324:Zurna V
3=1325:Zurna Mono
4=1326:Zurna Vib
5=1327:Zurna VibV
6=1328:Habban
7=1329:Tulum
8=1330:Jerba
9=1331:Shernay
10=1332:Gajde
11=1333:Pungi
12=1334:Shannai
13=1335:Bagpipe
14=1336:Klarnet
15=1337:Klarnet Vib
16=1338:Klarnet VibV
17=1339:Hichiriki
18=1340:Oboe
19=1341:OrClarinet
20=1342:OrClarnetVib
21=1343:OrClarntVibV
22=1344:OrClarnet5tV
23=1345:Orient Sax 1
24=1346:Orient Sax 2
25=1347:Orient Sax V
26=1348:OrntSax Vib
27=1349:OrntSax VibV
28=1350:OrntSax 3plV
29=1351:Breathy Sax
30=1352:Alto Sax
31=1353:Flugel Horn
32=1354:XP Trumpet
33=1355:Truba
34=1356:Latin Trumpt
35=1357:LatinTpt Vib
36=1358:LatinTptVibV
37=1359:Brass Oct
38=1360:StrSect
39=1361:StrSect Stac
40=1362:StrSect Pizz
41=1363:StrSect Trm
42=1364:StrSect TrmV
43=1365:StrSect StcV
44=1366:Str PizzVStc
45=1367:Oct Strings
46=1368:JV Strings
47=1369:Fiddle
48=1370:Folk Vln
49=1371:Folk Vln Vib
50=1372:FolkVln VibV
51=1373:Rabab
52=1374:Kemane
53=1375:Kemane Vib
54=1376:Kemane VibV
55=1377:Kemance
56=1378:Kemance Vib
57=1379:Kemance VibV
58=1380:Kemance Duo
59=1381:KdzKemance
60=1382:Fingered Bs1
61=1383:Fingered Bs2
62=1384:Picked Bs
63=1385:Slap Bs Pull
64=1386:Slap Bs Thmb
65=1387:Slap Bs V
66=1388:MelloChoir 1
67=1389:MelloChoir 2
68=1390:Bonang
69=1391:Gender
70=1392:Gamelan Gong
71=1393:JP Strings
72=1394:SlwOBStrings
73=1395:St SlwOBStr
74=1396:PulseWave 1
75=1397:PulseWave 2
76=1398:PulseWave 3
77=1399:SawWave 1
78=1400:SawWave 2
79=1401:SawWave 3
80=1402:SqrWave 1
81=1403:SqrWave 2
82=1404:SqrWave 3
83=1405:80sTechLead
84=1406:Juno Bs
85=1407:SH-101 Bs 1
86=1408:SH-101 Bs 2
87=1409:Bass Invader
88=1410:TambaPrimTrl
89=1411:TambaPrmTrlV
90=1412:Truba+StopV
91=1413:Cimbalom 2
92=1414:Guerrini R8a
93=1415:NylonGuitar2
94=1416:Fingered Bs3
95=1417:PeakArpSine2
96=1418:JupiterLead2
97=1419:Naked Lead 2
98=1420:Evangelized2

Michael